Calibration Gas, Air, Helium, 103 L, C-10 (5/8 in UNF) Connection, +/-5% Accuracy, Gasco, Mfr#: 103L-HE-0.5

Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 103 L, Cylinder Diameter 3.3 in, Cylinder Height 13.6 in, For Use With All OEM Gas Detectors, Gas Mixture Helium 0.5 Percent, Gas Type Helium, Product Type Calibration Gas, Chemical Formula He, CAS Number 7440-59-7, Accuracy +/-5 Percent, Background Gas Air, Calibration Certificate NIST, Cylinder Material Steel, Outlet Connection Size 5/8 In.-18, Outlet Connection Type UNF, Standards ISO 9001:2015