"I visited your booth at the Las Vegas show and bought your product. I must commend your company for delivering a great product. I used the AccuTrak for the first time last week looking for a leak in a walk in box with evaps 12 feet in the air. While looking for a leak in 2 of the 4 coils, I passed a coil that I wasn't even looking for a leak in. From the ground I heard a slight hiss and upon closer inspection I found a leak at a TXV so small my bubbles did not even show it. I did wind up finding the original leak I was looking for too. I have never had the opportunity to write such a great review for a HVAC product in my 25 years in the industry. I want to say thank you and keep up the great work. I'll be looking at your upcoming products with anticipation."

John Lutkus
Alfano Mechanical


"Great performance, compact size, good headphones, and a quality case for storage instead of a cheap bag. Found 2 leaks on 2 different systems within minutes, first day I had the VPE!"


"I have worked 13 yrs for the 2nd largest Supermarket Refrigeration equipment Mftr. and service Co., and for the past 4 years the largest... I have the best tools and thought I had seen it all until I purchased your VPE, and as advertised, was able to locate a leak in a store that was contaminated with freon... Two days later, I found it a great help in diagnosis of an EPR valve."