(BACHARACH 54-0298) Gasco Calibration Gas Cylinder with Carbon Monoxide (CO) 250 ppm, Methane (CH4) 50% LEL, Hydrogen Sulfide (H2S) 40 ppm and Oxygen (O2) 21%. Balance Nitrogen. Available Sizes 34, 44, 58, 66 and 116 Liters.
Calibration gas is non-returnable
Part# with Options:
Price with Options:
(1) Cylinder for Gasco for Reactive Calibration Mixtures Group R3
(2) Flow Regulator for Gasco Reactive and Non-Reactive mixtures C10
Most common fixed flow is 0.5 LPM
(3) Teflon Tubing for Gasco calibration gas regulator
(4) Carrying Case for Gasco Calibration gas cylinders (Reactive)
[ 3 Days ]
GASCO calibration gas cylinders are labeled with serial, lot number and expiration date.
Each cylinder comes with a Certificate of Analysis with Traceability to N.I.S.T.