Description
RKI GX-3R Pro 81-PAC Calibration Kit, 58AL cyl SO2 5 ppm/ H2S 25 ppm/ CO 50 ppm/ CH4 50% LEL / O2 12% in N2, regulator 0.25 LPM, case & tubing
RKI GX-3R Pro 81-PAC Calibration Kit, 58AL cyl SO2 5 ppm/ H2S 25 ppm/ CO 50 ppm/ CH4 50% LEL / O2 12% in N2, regulator 0.25 LPM, case & tubing