Calibration Gas, Hydrogen, 105 L, C-10 Connection, +/-5% Accuracy, 1,200 psi Max. Pressure
8 in, For Use With All OEM Gas Detectors, Gas Mixture Hydrogen 95 ppm, Gas Type Hydrogen, Product Type Calibration Gas, Chemical Formula H2, CAS Number 1333-74-0, Accuracy +/-5 Percent, Background Gas Air, Calibration Certificate NIST, Cylinder Material Aluminum Alloy, Outlet Connection Size 5/8 In.Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 105 L, Cylinder Diameter 3.-18, Outlet Connection Type UNF, Standards ISO 9001:2015.