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With its flexible 250mm bendable probe, the VapGazer Refrigerant Leak Detector reaches tight spaces, behind equipment, and around corners that standard detectors can't access. Navigate complex systems effortlessly while maintaining precise detection sensitivity throughout your inspection.


The VapGazer Refrigerant Leak Detector features customizable high and low alarm thresholds that eliminate false positives. Its triple alert system—visual display, variable-speed buzzer, and vibration—provides unmistakable confirmation only when genuine leaks are detected, ensuring reliable performance.




The VapGazer delivers laboratory-grade sensitivity in a field-ready package. Its multi-mode alert system and flexible probe design make it indispensable for professional HVAC diagnostics.
– Michael Chen


Detect refrigerant concentrations from 0 to 1000 PPM with 1 PPM resolution and ±5% accuracy, ensuring you never miss even the smallest leak in your HVAC, automotive, or industrial systems.

Triple alarm system combines visual color-changing display, variable-speed buzzer, and adjustable vibration alerts, ensuring you're immediately notified of leaks even in noisy or visually distracting work environments.

Operate continuously for over 6 hours on just 4 AAA batteries, with intelligent auto-shutdown options at 15, 30, or 60 minutes to conserve power during intermittent use.


From factory equipment to home air conditioners, automotive cooling systems to gas pipelines, the VapGazer adapts to any environment, operating reliably in temperatures from -10°C to 50°C.

High-strength ABS engineering plastic with waterproof and dustproof protection withstands demanding professional use, while the anti-slip ergonomic grip prevents accidental drops during critical inspections.

Intuitive color display shows clear digital readings, customizable alarm thresholds adjust to your needs, and comfortable wear-resistant buttons respond instantly, making professional detection accessible to everyone.


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
David Martinez
As an HVAC technician for 15 years, this is the most reliable detector I've used. The flexible probe reaches impossible spots, and the triple alarm never lets me miss a leak.

Jennifer Thompson
Bought this for our restaurant's walk-in cooler maintenance. Simple to use, incredibly accurate, and the battery lasts through multiple inspections. Worth every penny for peace of mind.

Robert Williams
The VapGazer found a slow leak in my car's AC that two shops missed. Fast response time and clear display made the problem obvious. Saved me hundreds in repair costs.
