CALGAZ 2A316128 Hydrogen Sulfide + Carbon Monoxide 5% (50% LEL) Methane (CH4)

5% (50% LEL) Methane (CH4) Balance Air 34 Liter Aluminum Cylinder

Calgaz calibration gas 20PPM Chlorine (Cl2) Balance Nitrogen 58 Liter Aluminum Cylinder

Calgaz calibration gas 25PPM Ammonia (NH3) Balance Air 34 Liter Aluminum Cylinder

Calgaz calibration gas 50PPM Ammonia (NH3) Balance Nitrogen 34 Liter Aluminum Cylinder

3 feet long

CALGAZ 2A316128 Hydrogen Sulfide + Carbon Monoxide 5% (50% LEL) Methane (CH4)Calgaz calibration gas 10PPM Hydrogen Sulfide (H2S), 300PPM Carbon Monoxide (CO), 1. 1% Propane (C3H8), 15% Oxygen (O2) Balance Nitrogen 34 Liter Aluminum Cylinder, Inlet: C 10, Cylinder Blend: 2AL 10PPM H2S 300PPM CO 1. 1%C3H8 15%O2 N2, Catalog: A0430636 Calibration gas is non returnable Calgaz gas mixtures and regulators are manufactured, fully tested and shipped from Calgaz state of the art production facility in Cambridge, Maryland, USA. Gas