نشت یاب گاز GM8800B

نشت یاب گاز GM8800B Combustible Gas Detector GM8800B This product one-hand-operated can detect the leaked gas indoors with its slim goose neck sensor, and alarm if gas leaks.It is widely used in environmental monitoring, petrochemical industry, sewage treatment, agricultural research, medical and other detection fields. دستگاه نشت یاب گاز GM8800B با یک دستی می تواند...