Calibration Gas 58L Aluminum C-10 500psi

Calibration Gas CGA Number Not Applicable Container Type Cylinder Cylinder Capacity 58 L Cylinder Diameter 3.53 in Cylinder Height 14.25 in For Use With All OEM Gas Detectors Gas Mixture Hydrogen Sulfide 40 ppm Methane (50 Percent LEL) 2.5 Percent Gas Type Hydrogen Sulfide Methane Oxygen Nitrogen Product Type Calibration Gas Chemical Formula CH4 H2S N2 O2 CAS Number 74-82-8 7727-37-9 7782-44-7 7783-06-4 Accuracy +/-5 Percent Background Gas Air Calibration Certificate NIST