H-10 PRO Ultra-sensitive universal refrigerant leak detector Detects all CFC, HFC and HCFC refrigerants as low as 0.006 oz/yr, including R-410a and R-507 Dual power options allow battery operation for the best mobility or wall power for uninterrupted usage Visual and audible indicators include an incremental flashing LED in the probe tip, an internal speaker and a headphone jack.
Features:
Bacharach’s heated diode sensor technology.
Sensitive to all halogen-based, non-flammable CFC, HFC and HCFC refrigerants for reliable use in a wide range of refrigerant leak detection applications.
Long probe (4.5 ft.) for detecting leaks in hard-to-reach areas.
Visual and audible indicators to show relative leak sizes and an auto-zeroing feature (automatic mode only) for finding leaks in backgrounds where target gas is present.
Steve Rapp Technician at Kemberling Auto Sales & Service
We have 2 of these in our shop; one we bought new about 15 ago and is branded Yokogawa (before Bacharach bought the company), and the other is a Rotunda branded version of the same tool I bought used for myself off of eBay just to have a second one around during the busy season. They both work very well at finding even small leaks. You do need to replace the internal battery every 2 years or so, but if the battery is weak it will still wor
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Bill Hamilton Owner/Technician at Bill's Auto Repair
This tool blows me away every time I use it. The most accurate way to find any and all R134a leaks. This is coming from someone that never believed a sniffer could be used to find small leaks. I wish I had known how good this thing works years ago. Bring on A/C season! I am going to be a super hero this year!