handheld methane detector

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Home portable detect LPG & LNG gas portable methane gas detector with self test function

portable methane gas detector 1. Hot wire type sensor 2. 220/110 V AC power source 3. Self test function 4. 85dB alarm mode

Co Portable methane detector

supplier of Co methane sensor (gas sensor) 1.hot sell 2.good quality 3.MA

GJC4 Portable methane detector

1.According to methane concentrations 2.Transfinite acoustooptic alarm 3.Power off function