50% off Vastar Professional Breathalyzer Digital Breath Alcohol Tester - Deal Alert
Vastar breathalyzer is used to measure the concentration of alcohol in the human body. With a sensitive semi-conductor sensor, it takes only 5 seconds to show whether you can drive or not after drinking. It will show you high accuracy test results (up to 0.01mg/l). Four units of measurement can be converted (%BAC , ‰BAC, mg/l, mg/100ml).
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