Portátil 6 Em 1 Detector de gás
Detecting gas: combustible gas/H2S/CO/O2/TVOC/CO
Alarm type:vibration+sound+light alarm
High-precision sensor
Charging time: 8 hours
Power supply: 3.7V 2000mAh rechargeable lithium battery
Tamanho:160*90*36milímetros
Shanghai Zimai Protection Technology Co., Ltd.
