Aug 8, 2021 · It was extremely useful in places that had no wind. What counts as an "ultrasonic sound" is actually a wider variety of noises than you'd think. I would have one as an accessory …

Jul 22, 2021 · A lot of YouTube techs are using the Ultrasonic leak detectors and they seem freakishly good... But they are $600-700. Any of you use them and is it worth the price to buy …

Jun 3, 2024 · H10-pro to locate and snoop or big blue to pin point. Hasn’t failed me yet. I trust the H-10s because I have used them since I first entered the field over 25 yrs ago and there hasn’t …

Jul 4, 2022 · I also have a Testo 316-3 for r22 leak searches. No one seems to make a leak detector that has a high sensitivity for both r410a and R22. I'm not too worried about …

May 10, 2024 · A subreddit for Heating, Ventilation, & Air Conditioning Technicians. If you are not a member of the trade, please post in our Q&A sub, r/hvacadvice.

Nov 28, 2021 · Ultrasonic leak detectors are “listening devices”, they capture and amplify ultrasonic sound (which is what leaks generate). Because of this, you don’t need refrigerant to …

The new ultrasonic detectors are incredible. I had one in for a demo and it could detect an air duster (for a camera lens) in an industrial environment from over 300 feet away. Didn't get a …

Jul 22, 2022 · *The only subreddit dedicated solely to the Game Gear!* Game Gear was Sega's entry into the handheld market. Nintendo's Game Boy was dominating the market, but Sega …

Sep 11, 2022 · Trace gas works however the Gas Mate I use works very well. Hydrocarbon leak detectors work much better than HFC leak detectors. Even though the gas mate works well I …

Jul 8, 2022 · and also sometimes find the leak, it's the way to go. The fieldpiece and inficon units in heated diode are also excellent. Ultrasonic will deliver the best results for actually trying to …