Gasco Multi-Gas 441: 50% LEL Methane, 300 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Air
Gasco Multi-Gas 452: 10% LEL Hexane, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Air
Gasco Multi-Gas 457S: 32% LEL Pentane, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Air
Gasco Multi-Gas 466: 50% LEL Methane, 100 ppm Carbon Monoxide, 50 ppm Hydrogen Sulfide, Balance Air
Gasco Multi-Gas 470: 50% LEL Propane, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Air
Gasco Multi-Gas 472: 25% LEL Pentane, 100 ppm Carbon Monoxide, 40 ppm Hydrogen Sulfide, Balance Air
Gasco Multi-Gas 476S: 20% LEL Methane, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Air
Gasco Multi-Gas 479: 25% LEL Propane, 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Air