This compact alcohol tester has a integrated and industrial tested gas sensor, similar to devices used by traffic control officials. The device detects the alcohol level based on the breath, and due to the convenient design of this device, you can very easily carry it with you anywhere!
The clear LCD display displays values from 0 to 2.2 thousandths, with an accuracy of ± 5% at 0.5 per thousandth.
With this device you are not only safe on the road, but you're also the center of every party!
Please note that this is not an official breathalyzer device. Therefore, this device is not designed to test your driving ability. You should NEVER drive on the road if you've consumed alcohol.