The WJL6000 halide leak detector is essential for HVAC technicians, laboratory researchers and homeowners who require stable halide-based gas leak detection in critical environments. Operates from 0-52 C with automatic calibration, effectively monitoring CFCs (R500), HCFCs (R502), HFCs (R134A/R404A) and mixed refrigerants. The WJL6000 leak detector with LED indicators instantly identifies halide refrigerants at adjustable sensitivity, with a rapid 2-10 second response, short reset time, and continuous operation for HVAC systems, laboratory and industrial maintenance. Designed for precision circuit stabilization, low power consumption and premium sensors, it delivers battery life over 50 hours and adjustable sensitivity to optimize detection accuracy. Use scenarios: - On-site HVAC service for locating leaks in R500, R502, R134A and R404A systems. - Laboratory research or safety monitoring requiring reliable halide leak detection. - Industrial maintenance of facilities with mixed refrigerants.