Digitial Alcohol Tester

Ultra-Compact Design-- it's inside a purse or pocket, Key chain breathalyzer with red backlight, it’s comfortable for everyone to use it. AUTOMATIC ALARM-- when the test result is exceeded, the red light of digital breathalyzer flashes and a continuous drop sound is emitted to remind the user. SIMPLE, EASY TO USE --The item is extremely easy to use. Simply insert the two included AA batteries, power on your Alcohol Tester and begin testing. It's that easy. Your BAC results are displayed 20 seconds later on a bright, easy to read LCD screen. POLICE-GRADE ACCURACY--Our product can detect trace amounts of alcohol, reliably handles high BAC levels and is accurate to the third decimal place.