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๐Ÿ” powerful hvac leak detector: halogen gas tester for r22, r410a, r134a refrigerant ac sniffer logo

๐Ÿ” Powerful HVAC Leak Detector: Halogen Gas Tester for R22, R410A, R134A Refrigerant AC Sniffer Review

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Average

Revainrating 3 out of 5ย ย 
Ratingย 
3.1
โ„๏ธ Air Conditioning Tools & Equipment, ๐Ÿ”ง Automotive Tools & Equipment

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Description of ๐Ÿ” Powerful HVAC Leak Detector: Halogen Gas Tester for R22, R410A, R134A Refrigerant AC Sniffer

Beeping and light flash alarm, easy to use.Electricity source: 6v DC, 4 x AAA batteries. ( Not Included). High accuracy freon leak detector; 7 degree adjustable sensitivity; Maximum sensitivity is 0.21oz/yr. Response within 3 seconds; Warm up in 6 seconds; Audible alarm and low battery indicator. Test all halogen gases including chlorine/fluorine/bromine. Such as CFCs R12, R11 R500 R503; HCFCs R22, R123, R124, R502; HFCs R134a R404a R125 etc.Still can detect other compounds, such as AZ - 50, HP62, MP39, with carrying case. The leak detector uses high quality sensors for high sensitivity and long life. It is very practical and easy to operate, it is suitable for home or professional use.

Reviews

Global ratings 3
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Type of review

Revainrating 4 out of 5

Great Addition to Your Automotive Toolkit!

This refrigerant detector is a must-have for any automotive technician. It's lightweight, easy to use, and accurate. The LED display and audible alarm make it simple to identify leaks in A/C systems. The only downside is that the battery life could be longer. Overall, a great investment for anyone working on cars.

Pros
  • Accurately detects refrigerant leaks
Cons
  • May show false positives if not calibrated properly

Revainrating 1 out of 5

does not work

I have been repairing air conditioning for over 20 years and have had many different leak detectors. It doesn't seem to be able to find very large leaks. I don't know if it's just a bad block or if it's typical. I would look elsewhere

Pros
  • The leak detector uses high-quality sensors that offer high sensitivity and long service life. It is very practical and easy to use, suitable for home or professional use
Cons
  • The list will be long.

Revainrating 4 out of 5

Excellent value for money

It seems to work correctly. I was able to locate the R410a leak and adjust the sensitivity to narrow it down. The flexible shaft is useful but has become detached from the base. I had to put it back in place and I used duct tape to make sure it doesn't happen again. This is very low quality, but it worked fine for some basic testing. I used to have a much more professional sensor that worked for years, but the sensor wore out over time and I couldn't find a replacement sensor head. This alsoโ€ฆ

Pros
  • Tests all halogen gases including chlorine/fluorine/bromine. Such as Freons R12, R11 R500 R503; CFC R22, R123, R124, R502; HFC R134a R404a R125 etc. You can still find other compounds e.g. B. AZ - 50, HP62, MP39, with case
Cons
  • I don't remember