Product Description ISC Part# 1810-1378 Industrial Scientific 103 liter Combination Calibration Gas for the following Industrial Scientific Gas Monitors that are equipped with LEL-Cmbustible sensorsEach cylinder comes with its own smart card for connecting to the new DSX Docking Station & iGas Regulators.Concentration: 2.5% CH4 Methane (50% LEL)Regulators sold separately.
Industrial Scientific Calibration Gas with iCard, 100 ppm CO, 18% O2, CH4 2.5% (50% Methane), 103 Liter, Mfg# 18109165, Hazmat MFG# IS-18109165 $288.25 $257.40 Choose Options
Industrial Scientific 18109175 Calibration Gas with iCard, 100 ppm CO, 18% O2, CH4 2% (40% Methane), 103 Liter, Hazmat MFG# IS-18109175 $252.95 Choose Options
Industrial Scientific 18109173 Calibration Gas with iCard, 18% O2, 25% LEL (.35% Pentane), 103 Liter, Hazmat MFG# IS-18109173 $197.50 $193.05 Choose Options
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 $335.25 $309.10 Choose Options