
Protect your environment and save money by identifying refrigerant leaks instantly with professional-grade accuracy. This intuitive device ensures your cooling systems run efficiently while providing peace of mind through rapid, reliable detection across all common residential and commercial gases.










The LeakProqs Freon Leak Detector utilizes a high-precision sensor to identify leaks as small as 1 ppm, ensuring you find the exact source quickly and maintain peak system performance effortlessly.
Featuring a 270mm flexible universal hose, the LeakProqs Freon Leak Detector reaches into the most confined areas of your air conditioning unit, providing comprehensive coverage for complex and hidden refrigeration systems.


Experience total awareness with the LeakProqs Freon Leak Detector triple-alert system. Combining a loud buzzer, red backlight, and visual bar graph, it provides immediate feedback even in noisy or dark environments.




The LeakProqs Freon Leak Detector stands out for its remarkable sensitivity and robust build. It is an essential tool for any technician seeking reliable and rapid gas detection results.
– Marcus Sterling, Research Specialist

LEAKPROQS FEATURES ALL YOU CAN EXPECT:

Detects leaks down to 1 ppm resolution, ensuring even the smallest gas escapes are identified before they become expensive problems for your cooling system.

The vibrant display provides clear visual data and real-time PPM values, allowing users to monitor gas concentrations with absolute precision and professional confidence.

Equipped with a modern lithium battery, this device eliminates the need for disposable batteries, offering long-lasting power and easy recharging for LeakProqs Freon Leak Detector.


Works with R22, R32, R134a, and all standard halogen refrigerants, making it a universal tool for various residential and commercial LeakProqs Freon Leak Detector applications.

The 270mm hose stays in position once bent, allowing for hands-free inspection of deep internal components within complex HVAC and refrigeration machinery.

Features audible, visual, and haptic-style bar graph alerts, ensuring you are notified of leaks regardless of the lighting or noise levels on site.


We understand the value of your time. That’s why our team is trained to respond promptly and efficiently, ensuring your queries and issues are addressed without unnecessary delays.
Frequently Asked Questions
This tool saved me hours on a commercial job. The sensitivity is incredible, and the flexible probe reached right into the evaporator coil where the leak was hidden.

I love the rechargeable battery and the clear color screen. It is so much easier to read than my old detector, and the triple alarm is impossible to miss.

Solid build quality and very accurate. It detected a tiny R134a leak in a car AC system instantly. Definitely a professional-grade tool that every HVAC technician should own.
