WJL6000 Leak Detectors with LED Instant detection of halide refrigerants with an LED indicator. Instantly identifies Halide refrigerants at / sensitivity, featuring a rapid 2 to 10 seconds reset time and continuous operation for HVAC systems, laboratories, and industrial maintenance. Essential for HVAC technicians, utility professionals, laboratory researchers, and homeowners who require stable halide based leak identification in critical environments. Precisionstabilized circuitry, low power consumption design, and sensors deliver extended battery life (50 hours) and adjustable sensitivity to optimize detection accuracy. Operates at 052°C with automatic calibration, effectively detecting CFCs (R500), HCFCs (R502), HFCs (R134a/R404a), and mixed refrigerants. Practical applications: Inspecting residential or commercial HVAC installations for refrigerant leaks during service or commissioning. Laboratory environments performing experiments or testing involving halide refrigerants. Industrial maintenance in facilities with mixed refrigerants and demand cooling systems. Key attributes: Function: leak detection for halide refrigerants with LED indication and adjustable sensitivity. Compatibility: supports CFCs (R500), HCFCs (R502), HFCs (R134a/R404a), and mixed refrigerants. Performance: 50 hours battery life, rapid 2–10 second reset, automatic calibration, low power consumption. Environment: operable across temperatures from 0 to 52°C.