Calibration gas, Hydrogen Sulfide, Nitrogen, Oxygen, Propane, 34 L, C-10 Connection, +/-5% Accuracy, GASCO, Mfr# 34L-437SX

Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 34 L, Cylinder Diameter 3.13 in, Cylinder Height 10.64 in, For Use With All OEM Gas Detectors, Gas Mixture Hydrogen Sulfide 25 ppm, Propane (50 Percent LEL) 1.05 Percent, Gas Type Hydrogen Sulfide, Nitrogen, Oxygen, Propane, Product Type Calibration Gas, Chemical Formula C3H8, H2S, N2, O2, CAS Number 74-98-6, 7727-37-9, 7782-44-7, 7783-06-4, Accuracy +/-5 Percent, Background Gas Air