Product Description Item Number | 18105262Industrial Scientific 58 Liter Cylinder Mixed Calibration/Bump Gas(25 ppm H2S, 50 ppm Co, 50% LEL Methane (CH4), 20.9% O2)For best results, use only Industrial Scientific calibration equipment for regular instrument calibration and maintenance. All Industrial Scientific calibration cylinders are manufactured to the highest quality standards and include NIST traceable blend techniques, analytical leak testing of every cylinder, certified component concentrations and clearly marked lot numbers and expiration dates.This Industrial Scientific 58 liter Combination Calibration/Bump Gas can be used for the following Industrial Scientific Gas Monitors: Ventis MX4, iQuad MX4, M40, MX6, iTX, TMX, LTX. These monitors must be equipped with the following four sensors: LEL (Methane), O2, CO, H2S.If you have any questions regarding your calibration gas or just want to make sure you are selecting the correct combination please contact customer service @ 800-949-7233.
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 $290.00 $259.95 Add To Cart
Industrial Scientific 18109160 Calibration Gas, 650 Liter, 100 ppm CO, 25 ppm H2S, 18% O2, LEL 50% CH4 (2.5% Vol), Hazmat MFG# IS-18109160 $1,973.00 $1,874.35 Add To Cart
Industrial Scientific 18109165 Calibration Gas with iCard, 100 ppm CO, 18% O2, CH4 2.5% (50% Methane), 103 Liter, Hazmat MFG# IS-18109165 $250.00 $237.95 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