Calibration Gas Carbon Monoxide 103L

Calibration Gas CGA Number Not Applicable Container Type Cylinder Cylinder Capacity 103 L Cylinder Diameter 3.3 in Cylinder Height 13.6 in For Use With All OEM Gas Detectors Gas Mixture Carbon Monoxide 250 ppm Methane (50 Percent LEL) 2.5 Percent Gas Type Carbon Monoxide Methane Nitrogen Oxygen Product Type Calibration Gas Chemical Formula CH4 CO N2 O2 CAS Number 630-08-0 74-82-8 7727-37-9 7782-44-7 Accuracy +/-5 Percent Background Gas Air Calibration Certificate NIST