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Fast delivery, good workmanship, satisfaction.
First it'll be tested, then I'll write an evaluation
Nice tester show that it works with alcohol :) You have to blow air very close otherwise show you zero result.
Do NOT buy! This product is useless. You can be heavily drunk but it meters 0.0%. Total waste of money!
Super 🫵. It's enough for me to check...
It's working so far, but I didn't expect a little device as a lighter.
Its ok.
Super works as it has shows well
Received in good condition. Good manual. I have only tried it without having drunk alcohol. At least it verified that I was sober! :-)
After two beers h shows almost a minimum of alcohol. I'm a little disappointed.. Let's hope it gets underway when it says in the instructions that the sensor has to warm up a few times.....