Calibration gas, Air, Carbon Monoxide, 116 L, C-10 Connection, +/-5% Accuracy
3 in, For Use With All OEM Gas Detectors, Gas Mixture Carbon Monoxide 750 ppm, Gas Type Carbon Monoxide, Product Type Calibration Gas, Chemical Formula CO, CAS Number 630-08-0, Accuracy +/-5 Percent, Background Gas Air, Calibration Certificate NIST, Cylinder Material Aluminum Alloy, Outlet Connection Size 5/8 In.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.