Review on Optimized Elitech WJL 6000 Refrigerant Condition Detector by Muhamed Hogan

I would give zero stars if I could. Beware. This device does not recognize R410! I've followed the instructions several times in different situations and couldn't get it to detect a leak (which was previously confirmed by a service technician with a much more expensive pro unit). I even put the detector on the valve of the R410 cylinder and blew it out with refrigerant. NOTHING! If I had time I would open it up and see if there is a real detection system. The bottom line is that there is no cheap way to find a leak. save your money Unfortunately, it ends up in the landfill. #SMX