Looking for a good, reliable AC leak detector

[i6pwr]

I trust I can stay under $100, if not please post your thoughts. So many cheap models and many mixed reviews, I'd rather pay a little more for a good, repeatable item. What is your goto model?

Mainly for auto, but home use is also good.

 

[Rand]

ac leak detector? is where you add dye and use a UV light?

 

[Chris142]

I tried them all. The best I found is the one HF sells.

 

[Nukeman7]

I bought this inexpensive Elitech model in 2020 with very low expectations. However, to my great surprise, it works nearly as well as the $300 units we used at work. I have used it a dozen times and have found leaks involving R12, R22 and R-134a without difficulty. I like that it has the visual bar display as well as the audible beep signals. Color me impressed!

 

[i6pwr]

ac leak detector? is where you add dye and use a UV light?

Oh, sorry...I should have been more specific. I'm looking for the electronic sniffer types. My apologies.

 

[Timmastertech]

https://www.amazon.com/Inficon-Refrigerant-Detector-Display-Model/dp/B08YLGQDZ5 This is what I use

 

[i6pwr]

https://www.amazon.com/Inficon-Refrigerant-Detector-Display-Model/dp/B08YLGQDZ5 This is what I use

My buddy who is a Lennox tech uses that same one I believe. Tempting for a buy once, cry once but can't justify for occasional use.

 

[wtd]

I recently bought the new Icon one from HF but have not used it yet. One of the mobile repair guys on YT that I watch uses one and it seems to work well.