HVAC Refrigerant Leak Detector 10 Yrs Infrared Sensor Life, Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder, ILD-200

It works! For the price, I actually expected it to not work or at least not very well, but I used it to locate a leak in my ac coil and it only took a few minutes to detect the leak. With this detector, I was able to get the ac manufacturer to replace the unit.

Great value for the money. Just follow the instructions and understand how these work. They need to "warm up in clean air", and need to be periodically purged in clean air to clear the sensor. This tool is invaluable for systems like multi head minisplits, with hidden flares.

Way better than my other current meter at picking up smaller leaks, at least for R410. And easy to use. And claims a 10 year life. Not tested that yet, but that would be great. Was an issue with my last sniffer that did not last more than a year or so it seemed.

Definitely works and gets the job done. If you need something cheap and useful or maybe you’re just starting out. This is the way to go. Only reason it wasn’t given a 5 star is because the sensor is too sensitive and be easily damaged. Other than that, it works great and will absolutely help you find a leak!

Nice equipment So far very satisfied

This review is for ILD-200. It is a shame they mix all the reviews together for 3 different models. I had a leak on a R410A mini split that I couldn't find with leak spray. This thing arrived in one day fully charged. I've never used a leak detector before. I read about two sentences of the instructions and turned it on. I checked several different parts of the system. Even on high sensitivity I got zero false positives. When I got to the area of the leak the beeper went off 100%, even when I turned down the sensitivity. It is actually a pretty big leak although the bubble liquid barely indicated it even after the detector showed where it was. I may never need this again but I'm keeping it. This thing is a solid performer on R410A which I believe is one of the harder ones to detect.

Detected a gas leak on my freestanding propane fireplace. Life saver in more ways than one!

I’m still on the fence about this. The main reason is I’m testing 422B (Nu22) and it seems to struggle. It did alert twice in a couple areas but then I could not replicate the alerts eventhough I can see the oil buildup on what appears to be a bad brazing joint which I didn’t need a sniffer to point it out. You never base an alert off inconsistent findings due to obvious accuracy constraints. If you can’t replicate it, it’s a false flag. Other high quality testers can and will replicate the alerts with consistency but this one seems to pick and choose its battles. Could be because it’s R-422B but it should not matter. Once I have a jug of 422B to test against this sniffer I’ll know for sure with a quick spurt and if the sniffer fails that I’m asking for a refund.

Funcional.

Obrigado

Pour le prix ,ça fait le travail très bien

Sometimes I use it works well.

Bom ainda eu não utilizei o equipamento em campo, porém a única coisa que eu fiz foi ligar o aparelho e realizei a calibragem por cerca de 30 segundos,o manual de instrução é todo em inglês,Infelizmente eu vou ter que traduzir para que eu possa entender a sua funcionalidade. Acompanha os10 Filtros,um cabo USB e o manual de instrução, e também a maleta 💼 plástica. Não sei se é normal ao Tocar na ponta do sensor e ele ficar tocando, tem momentos que para de tocar ao pega na ponta do sensor. Eu achei que não valeu tudo isso, o preço está muito caro.