Span Gas and Regulator

4-MIX CO (50ppm) H2S (25ppm) 2.5% CH4(50%LEL) 12% O2 BALANCE N2

Product Specifications

Type	Parameter
Cylinder (C10)	34L/58L/103L/110L/116 Liters
Carbon Monoxide (CO)	50 ppm
Hydrogen Sulphide (H2S)	25 ppm
Methane (CH4)	2.5% (50%LEL)
Oxygen (O2)	12%Vol
Balance	Nitrogen (N2)