Quick Test Breath Analyzer, AT 7000Introduction:-QuicK Test,AT7000 breath alcohol tester is a kind of tester designed to measure concentration without mouth piece and without blowing result of the breathed alcohol in the human body. This device adopts advanced flat surfaced alcohol sensor which has excellent sensitivity and reproducibility, fashionable and portable design make it more convenient for commercial use. When the alcohol content exceeds the present limited level, this device would send an audio and colour indication warning to remind your safety.