Calibration Gas, Nitrogen, R134A, 44 L, C-10 Connection, +/-5% Accuracy, 825 psi Max. Pressure
Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 44 L, Cylinder Diameter 3.-18.64 in, For Use With All OEM Gas Detectors, Gas Mixture Refrigerant R-134A 1,000 ppm, Gas Type Refrigerant R-134A, Product Type Calibration Gas, Chemical Formula C2H2F4, CAS Number 811-97-2, Accuracy +/-5 Percent, Background Gas Nitrogen, Calibration Certificate NIST, Cylinder Material Aluminum Alloy, Outlet Connection Size 5/8 In.13 in, Cylinder Height 10.