This meter is a combustible gases leakage detector, which is used to detect the leakage of combustible gases quickly and reliably. Convenient for users to safely detect and test a variety of combustible gases types, easy to meet different test needs. Two specifications are available, you can choose between CGD01B or CGD02B depending on your needs. Widely used, extensive application scenarios meet the detection needs, suitable for water heating device detection, gases pipeline detection, kitchen gases detection, restaurants and hotels, chemical plants, gases tankers, etc. Features: Portable gases detector, compact body, quick response, easy to detect leaks quickly. The housing is made of high strength ABS-engineered plastics, which is dust-proof and fall-proof£- and has a long service lifespan. Using interference resistance sensors is highly sensitive and high-precise, and can provide a more accurate measurement. Convenient for users to safely detect and test a variety of combustible