Industrial Scientific CL2 Calibration Gas, 58 Liter, 10 ppm Chlorine, 18101758, Hazmat MFG# IS-18101758 $524.25 $498.20 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 18109173 Calibration Gas with iCard, 100 ppm CO, 18% O2, 25% LEL (.35% Pentane), 103 Liter, Hazmat MFG# IS-18109173 $197.50 $176.40 Choose Options
Ventis MX4 LEL/CH4 (Methane) Sensor, Combustible Gases, Measuring Range 0-100% LEL in 1% increments, Industrial Scientific 17156917 MFG# IS-17156917 $346.92 Choose Options
Industrial Scientific 18102152 Calibration Gas, 10 ppm HCN Hydrogen Cyanide, 58 Liter, 2 cu. ft., Hazmat MFG# IS-18102152 $527.74 Choose Options
Industrial Scientific 18102219 Calibration & Bump Test Gas, 58 Liter, 2 cu. ft., 5 ppm NO2 Nitrogen Dioxide, Hazmat MFG# IS-18102219 $586.25 $563.92 Choose Options
Industrial Scientific 18105452 Calibration Gas with iCard, 25 ppm Nitrogen Dioxide, 34 Liter, Hazmat MFG# IS-18105452 $328.16 Choose Options
SafeCore Dualsense Pack, LEL (Methane), Measuring Range 0-100% LEL | Mfg # 18109490 MFG# IS-18109490 $626.00 $597.20 Choose Options
SafeCore Dualsense Pack, LEL (Pentane), Measuring Range 0-100% LEL | Mfg # 18109489 MFG# IS-18109489 $626.00 $597.20 Choose Options
SafeCore Dualsense Pack, Carbon monoxide/Hydrogen Sulfide (CO/H2S) | Mfg # 18109488 MFG# IS-18109488 $807.00 $769.88 Choose Options
SafeCore Dualsense Pack, Carbon monoxide/Hydrogen Low (CO/H2 LOW), Measuring Range 0-1000 ppm | Mfg # 18109486 MFG# IS-18109486 $882.00 $841.43 Choose Options
SafeCore Dualsense Pack, Sulfur Dioxide (SO2), Measuring Range 0-150 ppm | Mfg # 18109476 MFG# IS-18109476 $888.17 Choose Options
SafeCore Dualsense Pack, Nitrogen Dioxide (NO2), Measuring Range 0-150 ppm | Mfg # 18109475 MFG# IS-18109475 $888.17 Choose Options
SafeCore Dualsense Pack, Oxygen (O2), Measuring Range 0-30% by Volume | Mfg # 18109474 MFG# IS-18109474 $404.00 $385.42 Choose Options
SafeCore Dualsense Pack, Hydrogen Sulfide (H2S), Measuring Range 0-500 ppm | Mfg # 18109473 MFG# IS-18109473 $734.00 $700.24 Choose Options