Digital Alcohol Tester Easy To Use with A Retractable Mouthpiece for Personal Alcohol Breath Testing

20200104

Li ion battery, Can be used around 3 months after full chargedColor: Dark-GreyAuto-calibration & sensor fault self-checking systemFast response time <5 secondsAccuracy +/- 0.010% BAC (0.1 g/l)Six dif

EC21 Product Catalogs - li ion button cells

Digital Alcohol Tester Easy To Use with A Retractable Mouthpiece for Personal Alcohol Breath Testing