Self-Test for BreathAlcoholby
Healthy Living ..alcoholtest. This test measures the amount of alcohol in the air stream that you breathe out (exhale... of the breathalcohol self-test is to estimate your blood alcohol concentration (BAC). The results...
Dr. Chan C.AlcoholBreathTest
Originally uploaded by docfilesdocfiles
This tester was at the crown casino. Costs a dollar and you breath into it through a disposable straw. A lot of police checks to catch drunk