Cheap gas tricycle, Buy Quality gas alarm detector directly from China gas cool Suppliers: New New Combustible Gas Leak Detector Propane Natural Gas With Sound Light Alarm Brand New
Features:100% brand new and high qualityGas probe about 38cm lengthPower supply: 4 x AA batteries ( No Included)Gas detected: Natural Gas / Methane / Ethane / Propane / Butane / Acetone / Alcohol / Ammonia / Steam / Gasoline / Hydrogen Sulfide / Smoke / Industrial Solvents / Lacquer Thinner / NaphthaSpecifications:Alarm Range: 10% ~ 40% LELResponse Time: