Calibration gas, Air, R22, 116 L, C-10 Connection, +/-5% Accuracy, 1,000 psi Max. Pressure
5 in, Cylinder Height 14.Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 116 L, Cylinder Diameter 3.-18, Outlet Connection Type UNF.3 in, For Use With All OEM Gas Detectors, Gas Mixture Refrigerant R-22 1,000 ppm, Gas Type Refrigerant R-22, Product Type Calibration Gas, Chemical Formula CHClF2, CAS Number 75-45-6, Accuracy +/-5 Percent, Background Gas Air, Calibration Certificate NIST, Cylinder Material Aluminum Alloy, Outlet Connection Size 5/8 In.