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 $2,591.68 Choose Options
Industrial Scientific 18109428 Calibration with iCard, 10 ppm HCN Hydrogen Cyanide, 34 Liter, Hazmat MFG# IS-18109428 $317.21 Choose Options
Industrial Scientific MX6-K1235211 MX6 iBrid Gas Monitor Equipped With LEL, O2, CO, H2S, SO2, Pumped, Extended Range Lithium-Ion Battery MFG# MX6-K1235211 $4,681.54 Choose Options
Industrial Scientific Ventis Pro5 Multi-Gas Monitor, Pumped, HCN, LEL (Pentane), CO/H2S, O2, Extended Li-ion, Desktop Charger, Black, Mfg# VP5-KJB32110101 MFG# VP5-KJB32110101 $2,313.15 $2,215.35 Choose Options
Industrial Scientific Ventis Pro5 Multi-Gas Monitor, Pumped, LEL (Pentane), CO/H2S, SO2, O2, Extended Li-ion, Desktop Charger, Orange, Mfg# VP5-KJ532111101 MFG# VP5-KJ532111101 $2,313.15 $2,215.35 Choose Options
Ventis MX4 Multi Gas Monitor, 4-Gas O2 LEL H2S SO2, Black Color, Diffusion, 4 Year Warranty, VTS-K5234100101 MFG# VTS-K5234100101 $1,031.18 Choose Options