Product Description Item Number | 1810-9157 Industrial Scientific Calibration Gas, 116 Liter, 100 ppm CO, 25 ppm H2S, 18% O2, 25% LEL Pentane. Each cylinder comes with an iCard to connect to DS & DSX Docking Stations iCard Readers. This item ships HAZMAT ITEM
Industrial Scientific 18109159 Calibration Gas, 650 Liter, 100 ppm CO, 25 ppm H2S, 18% O2, 25% LEL Pentane, Hazmat MFG# IS-18109159 $1,929.50 $1,829.95 Add To Cart
Industrial Scientific 18109180 Calibration Gas, H2S 25 ppm, O2 18%, LEL-Pentane 25%, 58 Liter, Hazmat MFG# IS-18109180 $340.00 $319.95 Add To Cart
Industrial Scientific 18109078 Calibration Gas, 116 Liter, 25 ppm H2S, Hazmat MFG# IS-18109078 $384.95 $359.95 Add To Cart
Industrial Scientific 18109191 Calibration & Bump Test Gas with iCard, 100 ppm CO, 25 ppm H2S, 18% O2, 25% LEL Pentane, 34 Liter, Hazmat MFG# IS-18109191 $260.00 $234.95 Add To Cart