TPI 721 Combustible Gas Detector Designed to Detect Propane, Butane, Natural Gas, etc. Review
Today I am reviewing the TPI 721 Combustible Gas Detector. The TPI 721 is designed to detect gases such as Acetone, Acetylene, Alcohol, Ammonia, Benzene, Butane, Ethanol, Ethylene Oxide, Gasoline, Hexane, Hydrogen, Methane, Naphtha, Natural Gas, Paint Thinners, Propane, and Solvents with 10-ppm methane sensitivity. The