Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year Detector…

Hate that car owners are so often dependent upon dealerships and/or other sources to simply figure out what is wrong - or miss-calibrated - in my vehicle. Bought this. It was easy to use. Found out what why the engine light was on - which can be panic-inducing. It was something so minor that it doesn't actually need to be addressed - especially for a vehicle that is over a dozen years old, but, still provides consistent transportation. Highly recommend this or whatever model of this type of analyzer suitable for your vehicle. (That is key.)

Why did you pick this product vs others?: detects farts, didn't know what else to test with, but it appears to work and cover a range of concerning gases.

I explore abandoned PA coal mines and use this in conjunction with a safety lamp to detect hazardous gases. It's alarm hasn't sounded yet and I'm still alive so I assume it's working properly. Other than that I have no way to determine it's accuracy. It's inexpensive enough to buy a new one every 2 years and keep the old one in my pack as an emergency backup

I just purchased my second one of these. The first the oxygen sensor went bad but that was not unexpected. If you shop around you'll find that all of the oxygen detectors have sensors with about a 24 month lifespan. This one lasted me over two years. And if you check you'll find out the more expensive devices that offer replacement oxygen sensors charge more for those sensors than you will pay for this entire device. Also you can turn the oxygen high alarm up to its upper limit and the low alarm to its lower limit and not have to listen to the alarm. This makes the unit capable with regard to the three other sensors so it's not a doorstop. And if that's not enough you can throw the thing away and still have a snazzy aluminum box that you can use for your jewelry or whatever. You also get a USB charger and cord.

My husband is Safety Manager for a mid size oil and gas company. They have many drilling sites. They are using these on every pad. I believe the company has purchased maybe 35 SO FAR!! Thanks for the product. ETA BATTERIES ARE NOT KEEPING A CHARGE. WON'T ORDER ANYMORE.

I bought this is 2021. Maybe they programmed it to stop working after a while? Maybe the oxygen sensor degrades over time? In any case, over 100$ spent and the thing is useless. All four values read 0 ppm or 0.0%. I have charged, restarted, tried every setting in the settings. I can set the alarm for low oxygen to 0.1% but since it consistently reads 0.0%, the alarm keeps going. Cannot be muted, which is probably a safety feature, but when the alarm is faulty, and you cannot override it, it is really annoying. While trying to troubleshot it, I found the alarm mutes after something like 10 minutes. Switching off then on again, the audio comes back on. I would rather have the alarm serviced than just throw it out, but how to do that? In either case, it worked when I bought it, but now that I need it, it stopped working. No, I would not recommend buying this unit.

Just as good as a Mini Rae for a lot less money. Just as accurate. Better battery life/ operational time per charge. A little less durable. For the price difference I can get five of these. I'd rather have 5 guy's around a site with these than just one with a Mini Rae.

I feel this is a quality product for the price. Find that it has to be charged every night Before you use it. Does not hold charge if charge it days before you need it.

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