Calibration Gas Nitrogen 34L Steel

Calibration Gas CGA Number CGA 600 Container Type Cylinder Cylinder Capacity 34 L Cylinder Diameter 2.9 in Cylinder Height 10.75 in For Use With All OEM Gas Detectors Gas Mixture Carbon Monoxide 35 ppm Methane (25 Percent LEL) 1.25 Percent Pentane (50 Percent LEL) Gas Type Carbon Monoxide Methane Nitrogen Product Type Calibration Gas Chemical Formula CH4 CO N2 CAS Number 630-08-0 74-82-8 7727-37-9 Accuracy +/-5 Percent Background Gas Air Calibration Certificate NIST