Breathalyser Test Kits for Europe (2 Tests)

5 out of 5 stars Thursday 20 October, 2016 By Daniel Priestly
I tested these today, one before having a few drinks, which showed me as clear and then another after having a few glasses of alcohol. The second test reflected the amount of alcohol; in my system. I shall do another test in the morning as I drive for a living and want to protect my licence.