GL77A Halogen Refrigerant Leak Detector, High Sensitivity Freon Sniffer for HVAC Systems

GL77A Halogen Refrigerant Leak Detector, High Sensitivity Freon Sniffer for HVAC Systems Description

Ultra-high sensitivity refrigerant leak detector with advanced semiconductor sensors and dual detection (diode heating induction + UV). Achieves to 0.14oz/yr (4g/yr) sensitivity and just 0.5s response , displaying real- 0-1000PPM values a large backlit LCD so you can quickly pinpoint even tiny freon leaks.
30cm (11.8 inch) long, 180 flexible probe easily bends around pipes and components to reach hidden areas in HVAC units, automotive AC systems and refrigerators. Durable PVC-wrapped probe with porous airway structure protects the internal sensor, resists rust and wear, and ensures long-term performance in harsh jobsite conditions.
Customizable threshold alarm lets you set the exact leak concentration level you want to monitor. Simply long-press the SEL key to adjust or down, then rely clear sound and light alarms -screen alerts when levels exceed the limit, minimizing false alarms while the auto power-off feature helps conserve battery life.
Wide compatibility with all common halogen-based refrigerants including R134a, R22, R32, R410a and more, making it ideal for HVAC maintenance, automotive AC troubleshooting, refrigerator and cold storage inspection, and industrial refrigeration testing. A versatile tool suitable for both professional technicians and serious DIY users.
Engineered with strong anti-interference technology to deliver stable, accurate readings even in complex environments. Features one-touch C/F switching, auto shutoff, intuitive controls (SEL, APO, C/F, Power) and an ergonomic handheld design for comfortable long-term use, while the UV light helps visually locate and confirm leaks site.

Color: Red
Material: plastic

Package Contents:
1*Refrigerant Leak Detector(2 x AAA batteries (not included))