Industrial Scientific Part No. 1810-2939, 100 ppm Isobutylene Calibration Gas, 103 liter, w/ iCard, Hazmat MFG# IS-18102939 $272.25 $257.58 Choose Options
MSA 10178558 Altair 4XR Multigas Detector, Glow-in-the-dark, 4 Gas (LEL, O2, CO, H2S), 4 Year Factory Warranty MFG# MSA-10178558 $1,819.00 $964.00 Add To Cart
Industrial Scientific Ventis MX4 VTS-K1232110101 Multi-Gas Detector, Pumped, 4-Gas Model, LEL, O2, CO, H2S, BLACK, Desktop Charger, 4 Year Warranty MFG# VTS-K1232110101 $1,352.00 $1,282.60 Choose Options
Industrial Scientific 18100859 Calibration Gas, 25 ppm H2S, 58 Liter, with iCard, Hazmat MFG# IS-18100859 $275.00 $235.32 Choose Options
Industrial Scientific 1810-0693 Calibration Gas, Zero Grade Air, 20.9% O2, 34 Liter, iCard, Hazmat MFG# IS-18100693 $121.00 $71.02 Choose Options
RKI Calibration 58 Liter Gas Cylinder, Quad Mix, CH4 50%, H2S 25 ppm, CO 50 ppm, O2 12% Vol, N2 Balance, SKU#81-0154RK-02, Hazmat MFG# RKI-81-0154RK-02 $254.25 $225.00 Add To Cart
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 $297.86 Choose Options
MSA 10178357 Altair4XR Multigas Confined Space Kit with MSA Altair Pump Probe & Calibration Kit, Hazmat MFG# MSA-10178357 $3,333.00 $2,665.00 Add To Cart
Ventis MX4 Multi-Gas Monitor, LEL (Methane), O2, CO, H2S, Orange Overmold, Slim Extended Range Li-ion Battery, Desk Top Charger, Industrial Scientific VTS-L1234101101 MFG# VTS-L1234101101 $970.00 $869.20 Choose Options
Industrial Scientific Calibration & Bump Test Gas, With iCard, 58 Liter, 2 cu. ft., 25 ppm H2S, 100 ppm CO, 2.5% Methane, 18% O2, Mfg# 18109156, Hazmat MFG# IS-18109156 $408.25 $375.24 Choose Options
Industrial Scientific VK-K1232110111 MX4 Confined Space Kit, Black Overmold, 4-Gas Detector, LEL, O2, CO, H2S, Hazmat MFG# VK-K1232110111 $1,824.00 $1,738.40 Choose Options
Popular RKI GX-Force 72-FA-A-A10 Personal Gas Detector with Sample Draw Pump - LEL, O2, CO, H2S, With Probe and 10' Line MFG# RKI-72-FA-A-A10 $910.00 $728.00 Add To Cart
Ventis MX4 Multi-Gas Monitor, Black Overmold, LEL-Methane, O2, CO, H2S, Lith-ion Battery, Charger, Industrial Scientifc VTS-L1234100101 MFG# VTS-L1234100101 $970.00 $869.20 Choose Options
Industrial Scientific VKVSP4-K11111 Ventis MX4 Confined Space Kit with Slide-on Pump, Safety Orange, Calibration Kit, Hazmat MFG# VKVSP4-K11111 $2,156.00 $2,056.82 Choose Options
Industrial Scientific 18109184 Calibration Gas, 58 Liter, 2 cu. ft., 5 ppm NO2, 100 ppm Co, 2.5% CH4 Methane, 18% O2, Hazmat MFG# 18109184 $423.25 $391.14 Choose Options