CALGAZ 8A310623 Hydrogen Sulfide + Carbon Monoxide + Butane + Oxygen Back of case has knock-out

Back of case has knock-out openings which allow for wall mounting

Catalog: A0447611

Catalog: A0200282

This allows us to offer tighter blend tolerances on all gas mixtures including EPA

Calgaz calibration gas 250PPM Nitric Oxide (NO) Balance Nitrogen 34 Liter Aluminum Cylinder

CALGAZ 8A310623 Hydrogen Sulfide + Carbon Monoxide + Butane + Oxygen Back of case has knock-outCalgaz calibration gas 15PPM Hydrogen Sulfide (H2S), 100PPM Carbon Monoxide (CO), 2% Carbon Dioxide (CO2), 2. 5% (50% LEL) Methane (CH4), 18% Oxygen (O2) Balance Nitrogen 58 Liter Aluminum Cylinder, Inlet: C 10, Cylinder Blend: 8AL 15PPM H2S 100PPM CO 2%CO2 2. 5%CH4 18%O2 N2, Catalog: A0445627 Calibration gas is non returnable Calgaz gas mixtures and regulators are manufactured, fully tested and shipped from Calgaz state of the art production facility