Smart Halogen Leak Detector Freon Gas Analyzer CFC HFC Halogen Gas Refrigerant Gas Detector Air Conditioning R22a

Battery Included : No High-concerned chemical : None Is Smart Device : No Measurement Range : 20 cm Model Number : WJL-6000 With LCD Screen Or Not : Yes Gas Type : Halogen Gas DIY Supplies : Electrical Brand Name : JUANJUAN Origin : Mainland China Certification : CE,None Freon Gas Leaking Tester : Gas analyzer Freon leak detectors : Halogen Leak Detector Maximum Sensitivity: : 6gr/yr Mode: : continuous, unlimited Probe Length: : 20 cm Response Time: : instantaneous Warm-up: : about 6 seconds