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Measuring Gas Basic Range/ Smallest Range/ High Range
H2+N2 or air 0% - 100% 0% - 0.5% 98% - 100% H2+Ar 0% - 100% 0% - 0.4% 99% - 100% H2+He 20% - 100% 20% - 40% 85% - 100% H2+CH4 0% - 100% 0% - 0.5% 98% - 100% H2+CO2 0% - 100% 0% - 0.5% 98% - 100% He+N2 or air 0% - 100% 0% - 0.8% 97% - 100% He+Ar 0% - 100% 0% - 0.5% 98% - 100% CO2+N2 or air 0% - 100% 0% - 3 % 96% - 100% CO2+Ar 0% - 60 % 0% - 10% - Ar+N2 or air 0% - 100% 0% - 3 % 96% - 100% Ar+CO2 40% - 100% - 80% - 100% CH4+N2 or air 0% - 100% 0% - 2 % 96% - 100% CH4+Ar 0% - 100% 0% - 1.5% 97% - 100% O2+N2 0% - 100% 0% - 15% 85% - 100% O2+Ar 0% - 100% 0% - 2 % 97% - 100% N2+Ar 0% - 100% 0% - 3 % 97% - 100% N2+CO2 0% - 100% 0% - 4 % 96% - 100% NH3+H2 0% - 100% 0% - 5 % - 100% NH3+N2 0% - 100% 0% - 10% 60% - 100% CO+H2 0% - 100% 0% - 2 % 99% - 100% SF6+N2 or air 0% - 100% 0% - 2 % 96% - 100% |