Read more Portable Gas Leakage Detector with High Sensitive for Home High sensitivity gas detector can be used for methane, natural gas, propane,ethane,coal gas, diesal, petrol, toluene, alcohol, ketone and other flammable gases with sound and lights warning. Technical Specifications: Resolution: 50ppm; Alarm range: 10%~40% LELOperating temperature: 0~55 , Warm up time: around 10sRelative humidity: 95%, no condensationResponse time: 2s (10% LEL, Lower Explosion Limited)Gas indication: Visual: 6 red LEDs, Audible: variable speed tickingPower: 3*AAA battery (not included)Size: 47.0cm x 7.0cm x 3.5cm (18.5x 2.76x1.38) Read more Sound & Lights warning while Gas Detecting Adjustable Sensitivity:the gas sniffer detectorcan be adjust toincrease sensitivity dial to find small gas leaks.
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