Wadfow WGH35051 Digital Gas Leak Detector

Wadfow WGH35051 Digital Gas Leak Detector Range: 50~1000ppm(methane) Detecting gas: combustible gas Response sensitivity: <50 PPM Response time: <=500 PPM: 5sec >=500 PPM: 2sec Flexible probe: 150mm Warm-up time: about 30 seconds Alarm mode: analog display and wind chime Use environment: 0-50℃/20-80% RH Storage environment: -10~60℃/20-80%RH With 2pcs R03 AAA batteries.

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