Calibration gas, Carbon Dioxide, Nitrogen, Oxygen, 103 L, C-10 (5/8 in UNF) Connection
6 in, For Use With All OEM Gas Detectors, Gas Mixture Carbon Dioxide 1,900 ppm, Oxygen 5 Percent, Gas Type Carbon Dioxide, Oxygen, Product Type Calibration Gas, Chemical Formula CO2, O2, CAS Number 124-38-9, 7782-44-7, Accuracy +/-5 Percent, Background Gas Nitrogen, Calibration Certificate NIST, Cylinder Material Steel, Outlet Connection Size 5/8 In.3 in, Cylinder Height 13.Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 103 L, Cylinder Diameter 3.-18.