Model Number:QM172
Brand Name:GLCC
function5:Compact and lightweight, convenient to carry and self-test
function7:black
Name:Digital Breath Alcohol Tester
function:Alcohol Breath Tester
function1:Digital alcohol test with audible alert
function2:Digital backlight display to show clear results both in days and night
function3:Quick response and resume
function4:Auto power off, energy saving
function8:alcohol tester alcohol meter
function6:Key Chain Alcohol Tester