HiFi Audio GND Amplifier Decoder Speaker Audio Grounding Box Tuning Box

Halogen Gas Detector Alarm Freon CFC HFC HCFC Refrigerant Leakage Halogen Monitor Analyzer Tester Meter R134A HVAC\nDescription:\nDSA-200 Refrigerant Gas Leak Detector is most technologically advanced low power requirements in its field\nSmall\n size and its sensitivity combine to create a tool which is easy to \nhandle and ultra effective at locating even the most difficult-to-find \nleak\nFully SAE J1627 compliant, DSA-200 will detect leaks as small as\n 0.1oz/year (3g/year) in R12, R22, R134a and other halogen refrigerant \nsystems\nDSA-200 has added useful features to enhance the usability, \n1-5 levels range for real-time sevsitivity cycle adjustment, 6 pieces of\n LED displays the leak degree in large range in the form of \""gradually \nlights the light\""\nAnd also indicates the sensitivity level, tactile keypads make the operation more convenient\n\nSpecification:\nName: Halogen Gas Detector\nModel: DSA-200\nBatteries: 2x1.5VA Alkaline Batteries (not included)\nBattery life: 40G