Gasco Multi-Gas 403E: 1.62% vol. Methane (50% LEL Propane Equivalent), 18% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen
GASCO has the facilities and expertise to blend gases to your exact specifications. Expert employees have both the knowledge and the know-how to recommend the proper gas mixture and delivery technique for your calibration requirements. GASCO consistently meets or exceeds customer requirements.