Review on 🔍 Discover Unmatched Precision with Refrigeration Technologies RT100S Micro Leak Detector by Payton Stovall

Supplier has best price but doesn't stock (less than half price). The spray comes in handy for a quick coil cover. I ended up finding my leak with a cheap leak detector. I had a leak at the end of an improperly clamped capillary tube. The heated tester quickly determined that bubbles do not form at the end of the tube.