
The professional-grade, high-sensitivity gas leak detector. Designed with an ultra-precise 1 PPM resolution, a 30cm flexible gooseneck probe, and a dual-color display, DetoSafer lets you spot complex leaks in the tightest, darkest environments.




DetoSafer resolves this with an ultra-sensitive gas detection system offering 1 PPM resolution. By tracking levels from 0 to 1000 PPM, it ensures even tiny micro-leaks in cooling lines are located immediately, avoiding expensive system damage.
Our leak detector features a 30cm flexible gooseneck probe that bends up to 180° into narrow slots and complex piping. Combined with a built-in sensor light, it illuminates dark, confined areas so you never search blind.


Rely on double reassurance with synchronous visual screen alerts and audio alarms. You can program custom high/low concentration alert thresholds, tracking all readings effortlessly on the clear, dual-color display screen.



"The DetoSafer Gas Leak Detector represents a massive leap forward in portable diagnostic safety. By combining 1 PPM resolution sensitivity with a rugged ABS shell and flexible gooseneck probe, it eliminates safety blind spots and speeds up leak inspections in tight, industrial setups."
– Marcus Sterling, Principal HVAC Diagnostics Engineer & Safety Specialist


Detects a broad spectrum of gases including R11, R12, R22, R32, R134a, R404a, R410A, R1234yf, R500, R503, and more with absolute precision.

Set custom high and low concentration thresholds so the synchronized visual backlights and loud audibles alert you precisely when safe levels are crossed.

A rugged 30cm gooseneck probe bends and maneuvers up to 180° into ventilation shafts, evaporator coils, and dark spaces.


Equipped with a bright LED tip light on the probe head to ensure perfect visibility and safety when checking dark, deep, and unlit crevices.

Built with ultra-durable ABS plastic designed for tough daily wear, featuring temperature resistance from -10°C up to 50°C.

The internal rechargeable lithium battery delivers approximately 6 hours of continuous testing, topped up quickly via standard Type-C charging.









Our helpful diagnostic experts are standing by to guide you through gas threshold setups, sensor calibrations, and product questions, ensuring you maintain a completely safe environment.
Frequently Asked Questions






I was skeptical about finding micro-leaks, but DetoSafer is outstanding. I used it on an old home AC unit, and the 1 PPM resolution found a small pinhole leak behind a coil in seconds. Highly recommended!

This solved our technician dispatch issues. The flexible gooseneck probe is fantastic, and tracking different refrigerant concentrations across systems is seamless. A must-have tool!

Superb sensor sensitivity and rugged casing. The dual-color screen keeps a clear readout even when I am checking deep, dark corners. Charging with Type-C is very convenient.
