Calibration Gas, Air, Methane, 34 L, CGA 600 Connection, +/-5% Accuracy, 500 psi Max. Pressure, Gasco, Mfr#: 34LS-135A-2.5

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 Methane (50 Percent LEL) 2.5 Percent, Gas Type Methane, Product Type Calibration Gas, Chemical Formula CH4, CAS Number 74-82-8, Accuracy +/-5 Percent, Background Gas Air, Calibration Certificate NIST, Cylinder Material Steel, Standards ISO 9001:2015, Reusability Disposable, Operating Pressure – Maximum 500 psi