Auna ALC-70 Professional Breathalyzer per thousand testers (incl. Mouthpieces, batteries & pouch, 20sec Warm-up time) black
The machine works more like a slot machine than the way it should. 1.Testperson not a drop of alcohol only mineral results: 1.1. 2.Testperson after 4 Beer: 0.2 and 0.0 half an hour later. 3.Testperson endurance test with Williams Christ. Directly aft