Digital Alcohol Tester Breath Analyzer with Clock/Alarm

Description

This handheld portable digital breath alcohol tester features dual LCDs, designed for promptly and conveniently measuring BAC(blood alcohol concentration), with audible alert. It offers a simple method to test your BAC by analyzing your breath, it could detect your blood alcohol concentration at anytime and anywhere. For those of you who concern about safe driving, it offers an easy way of finding out you safe to drive or not.