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<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" />

Crowcon Clip SGD CO 25/50ppm

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" />

Crowcon Clip SGD CO 30/100ppm

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-CO-300x300.jpg" />

Crowcon Clip SGD CO 35/50ppm

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station-150x150.jpg 150w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station.jpg 600w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station-150x150.jpg 150w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station.jpg 600w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-Docking-Station-300x300.jpg" />

Crowcon Clip SGD Docking Station

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg" />

Crowcon Clip SGD H2S 10/15ppm

<img width="300" height="300" alt="Crowcon Clip SGD H2S 2/5ppm" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="Crowcon Clip SGD H2S 2/5ppm" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-1-300x300.jpg" />

Crowcon Clip SGD H2S 2/5ppm

Crowcon Clip SGD H2S 2/5ppm

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-3-H2S-300x300.jpg" />

Crowcon Clip SGD H2S 5/10ppm

<img width="300" height="300" alt="Placeholder" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo-150x150.jpg 150w, https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo.jpg 500w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="woocommerce-placeholder wp-post-image echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="woocommerce-placeholder wp-post-image echo-lazy-loading" alt="Placeholder" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo-150x150.jpg 150w, https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo.jpg 500w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2020/10/bomark-logo-300x300.jpg" />

Placeholder

Crowcon Clip SGD IR Link

Crowcon Clip SGD IR Link

<img width="300" height="300" alt="Crowcon Clip SGD O2 19.5/23.5%" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-2-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-2-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-2.jpg 500w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-2-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="Crowcon Clip SGD O2 19.5/23.5%" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-2-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-2-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-2.jpg 500w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-2-300x300.jpg" />

Crowcon Clip SGD O2 19.5/23.5%

Crowcon Clip SGD O2 19.5/23.5%

<img width="300" height="300" alt="Crowcon Clip SGD O2 19/23.5%" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-1.jpg 500w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="Crowcon Clip SGD O2 19/23.5%" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-1.jpg 500w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Clip-SGD-O2-1-300x300.jpg" />

Crowcon Clip SGD O2 19/23.5%

Crowcon Clip SGD O2 19/23.5%

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" />

Crowcon Gasman, 0-1 ppm chlorine dioxide, rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" />

Crowcon Gasman, 0-1 ppm fluorine, rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" 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src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" 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Crowcon Gasman, 0-1 ppm ozone (includes ozone specific flow plate), rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" 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https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" 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class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" />

Crowcon Gasman, 0-1 ppm phosgene, rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, 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data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 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data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" />

Crowcon Gasman, 0-10 ppm ethylene oxide, rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, 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data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" />

Crowcon Gasman, 0-10 ppm hydrogen fluoride, rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" />

Crowcon Gasman, 0-100 ppm ammonia, rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" />

Crowcon Gasman, 0-100 ppm hydrogen sulfide, rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" 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https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" 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src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 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class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading" alt="" decoding="async" srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" sizes="(max-width: 300px) 100vw, 300px" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" />

Crowcon Gasman, 0-100 ppm nitric oxide, rechargeable battery, N American CSA

<img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-150x150.jpg 150w" data-echo="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg" data-src="https://www.bomarkinstruments.com/wp-content/themes/mediacenter/assets/images/blank.gif" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail echo-lazy-loading lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="" decoding="async" data-srcset="https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-300x300.jpg 300w, https://www.bomarkinstruments.com/wp-content/uploads/2022/06/Gasman-1-100x100.jpg 100w, 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Crowcon Gasman, 0-100% LEL butane, rechargeable battery, N American CSA

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