
The ZeikaLock Refrigerant Leak Detector combines high sensitivity detection with multi-refrigerant compatibility, featuring a flexible probe design and both visual and audible alerts to create a comprehensive and efficient leak detection solution.










The ZeikaLock Refrigerant Leak Detector features a flexible 9.44-inch probe that bends and maneuvers into tight spaces where rigid detectors simply can’t go. This thoughtful design allows technicians to inspect complex systems without disassembly, saving valuable time on each job.
With advanced corona sensor technology, the ZeikaLock detector rapidly identifies all common refrigerants including R11, R22, R134a, R404a, and R417A. This versatility eliminates the need for multiple specialized tools, making it an ideal solution for technicians who work across diverse systems and equipment.


The ZeikaLock detector’s progressive alert system increases beep frequency as you get closer to the leak source, while simultaneously displaying leak levels on the LCD screen. This dual feedback mechanism virtually eliminates guesswork, allowing you to pinpoint exact leak locations with confidence.




“After testing three different brands, the ZeikaLock stands out for its consistent performance and durability. The flexible probe reaches spots other detectors simply can’t access.”
– Steven R., New York

ZEIKALOCK ALL FEATURES YOU CAN EXPECT:

Detect leaks with precision down to 1 PPM resolution, ensuring you catch even the smallest refrigerant escapes that competitors might miss, saving both refrigerant and system repairs.

After just 30 seconds of preheating, the detector provides immediate feedback when refrigerant is detected, increasing both audio and visual alerts as you get closer to the source.

Graduated audio and visual indicators increase in intensity as concentration rises, helping you track leaks to their exact source without guesswork or confusion.


Compatible with all halogenated refrigerants including CFCs, HCFCs, HFCs and blends, making it versatile enough for any job without needing multiple specialized detection tools.

The lightweight unit features a flexible 9.44-inch probe that reaches into tight spaces, while the color LCD display and intuitive controls make operation simple even with gloves.

More than 6 hours of continuous operation on standard AAA batteries with smart power management features including auto-shutdown options and low battery warnings.










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 detector’s response time is impressively fast, with virtually no delay between exposure to refrigerant and alert activation. The graduated beep frequency makes pinpointing exact leak sources remarkably intuitive.

As an HVAC instructor, I’ve recommended this to countless students. The 1 PPM sensitivity combined with the clear progressive alerts creates the perfect learning tool for proper leak detection techniques.

The battery life exceeds expectations, lasting through multiple complete system checks without replacement. The auto-shutdown feature has saved me from accidentally draining batteries numerous times.
