1)Multi-function Gas Network Leak Detector 2)measuring gas leak concentration ... AD-G106 integrates the function of gas leak detection, pinpointing leak points, concentration measurement and explosion-proof. It goes through the ... 120mm×80mmWeight: <2kgStandard Configuration:Mainframe, hand-held probe, charger, belt, water-proof and dust-proof filter, cup probe, carrying case, User’s Manual in Chinese ...