Product Description Item Number | 1810-9192 Concentration: 100 ppm CO, 25 ppm H2S, 18% O2, 50% LEL CH4 Methane (2.5% vol) Industrial Scientific 34 liter Combination Calibration Gas for the following Industrial Scientific Gas Monitors that are equipped with LEL (Methane), O2, CO, H2S sensors; Ventis MX4, iQuad MX4, M40, MX6, iTX.Each cylinder comes with its own smart card for connecting to the DS2 Docking Station & iGas Regulators.Concentration: 100 ppm CO, 25 ppm H2S, 18% O2, 50% LEL Methane (2.5% vol)Regulators sold separately.
Industrial Scientific 18109160 Calibration Gas, 650 Liter, 100 ppm CO, 25 ppm H2S, 18% O2, LEL 50% CH4 (2.5% Vol), Hazmat MFG# IS-18109160 $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
Industrial Scientific 18109165 Calibration Gas with iCard, 100 ppm CO, 18% O2, CH4 2.5% (50% Methane), 103 Liter, Hazmat MFG# IS-18109165 $250.00 $237.95 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