Travelspot 92893 Alcoproof NF Approved Breathalyser Twin Pack

Used it several times and seems to work OK. much easier to use than those old fashioned throw away tests

Ordering another pack. Needed for eu travelling. Good value. Easy to use

bought for trip to europe where it is mandatory to carry such things, I didn't need them but handy to have and a reasonable price.

It does keep you legal in France as it is mandatory to have it on your vehicle at all times

Does what it should

I've not used these yet but have in the past that's why I've bought them again so hopefully these will be good to 🤞🏻

The AlcoProof breathalyser is easy to use, claimed as NF approved, but the indication of alcohol level is not too clear. The product consists of yellow crystals in a glass tube, with a red marker line at one end. As you blow, the red line turns white to indicate that you have provided an adequate breath sample. If there is alcohol on your breath, the yellow crystals also begin to turn green-ish from the end at which you are blowing. If crystals turn green beyond a thin black line that indicates the legal alcohol limit, then you are over the limit. The only problem is that the colour contrast between the remaining yellow crystals and those turning green-ish is not very clear, so it's difficult to read. I tried a tester at home after drinking half a bottle of wine (which I'd expect to put me well over the the French limit of 0.5), but thought my indication on the tester was borderline. Of course, you should drink no alcohol before driving! Not sure if all makers of this type of tester use the same chemical principle?

They must be good but I didn’t try them yep co’s didn’t been stopped by French to blow it 😉😉

lo compré para circular por Francia, está homologado y cumple su función, fecha de caducidad correcta. lo recomiendo.