Product Description Item Number | 1810-9160 Industrial Scientific Calibration Gas, 650 Liter, 100 ppm CO, 25 ppm H2S, 18% O2, 2.5% Methane, CGA-330 Fitting Equipped with Industrial Scientific iCard for connectivity to iCard Readers on DSX & DS Series Docking Stations.
Industrial Scientific 18109192 Calibration Gas, 34 Liter, 100 ppm CO, 25 ppm H2S, 18% O2, 50% LEL CH4 Methane (2.5% vol), Hazmat MFG# IS-18109192 $290.00 $259.95 Add To Cart
Industrial Scientific 18109231 Calibration Gas, 650 Liter, 100 ppm CO, 25 ppm H2S, 18% O2, 2.5% CH4, 10 ppm SO2, Hazmat MFG# IS-18109231 $2,314.00 Add To Cart
Industrial Scientific 18109159 Calibration Gas, 650 Liter, 100 ppm CO, 25 ppm H2S, 18% O2, 25% LEL Pentane, Hazmat MFG# IS-18109159 $1,973.00 $1,874.35 Add To Cart
Industrial Scientific 18105262, Calibration Gas, 58 Liter, 25 ppm H2S, 50 ppm Co, 50% LEL Methane (CH4), 20.9% O2, Hazmat MFG# IS-18105262 $322.00 $305.90 Add To Cart