Keychain alcohol tester for sale at a good price, you can buy online in our e-shop.
The alcohol test works on the principe to count up the content of alcohol in the blood from the exhaled air. This breath analyzer tester detects alcohol in the blood and it will display the concentration of alcohol in your blood.
You're with friends at a restaurant, a disco, or just sitting around in the garden. You drink a little beer or light wine and you must wait until you will not have any alcohol in your blood to be able to drive your car. But you still have doubts whether all the alcohol is gone from your blood. With this tester you will not have any worries. And besides, it has a buit-in timer with stopwatch and useful lamp. With this device you will never lose!
Color LED Indicator :
- Green : under 0,02% BAC
- Yellow : over 0,02% BAC
- Red : over 0.05% BAC
Warning: The results of the breathalyzer or keychain alcohol tester can not be used as a relevant evidence.