Ideal Calibrations

25ppm Hydrogen Sulfide, 100ppm Carbon Monoxide, 50% LEL Pentane; balance Air

25ppm Hydrogen Sulfide 100ppm Carbon Monoxide 50% LEL Methane

25ppm Hydrogen Sulfide, 50ppm Carbon Monoxide, 50% LEL Pentane Simulant; balance Air

25ppm Hydrogen Sulfide, 50ppm Carbon Monoxide, 50% LEL Pentane; balance Air

10ppm Hydrogen Sulfide, 25% LEL Pentane, 19% VOL Oxygen; balance Nitrogen

25ppm Pentane, 50ppm Carbon Monoxide, 19% VOL Oxygen; balance Nitrogen

200ppm Carbon Monoxide, 50% LEL Methane, 20% VOL Oxygen; balance Nitrogen

200ppm Carbon Monoxide, 50% LEL Methane, 19.5% VOL Oxygen; balance Nitrogen

50ppm Carbon Monoxide, 50% LEL Methane, 12% VOL Oxygen; balance Nitrogen

35ppm Carbon Monoxide, 10% LEL Methane, 18% VOL Oxygen; balance Nitrogen

10ppm Hydrogen Sulfide, 58% LEL Pentane Simulant, 15% VOL Oxygen; balance Nitrogen

10ppm Hydrogen Sulfide, 29% LEL Methane, 15% VOL Oxygen; balance Nitrogen