Alcohol tester would be to trust more people cherish their own lives and individuals around them!
It’s a precise alcohol detector and a”slender body”. It is very convenient that you take it with you whenever you go out. It may tell the alcohol content on your own body for you or the folks around you.
1) Press the power button around two minutes, wait emblem is displayed and countdown from 20 to 0 starts.
2) Close and blow gas to the Mouthpieces for 3-5 minutes.
3) The evaluation of this outcome will show from the breathalyzer LCD.
2) When drinking, it’s suggested to continue after 20 minutes, remaining alcohol staying in the mouth requires long time .
3) For precise outcome, don’t replicate testing with in 3 minutes.
4) Do not use it 5 times in a row, then please break for two minutes then use it .
5) Do not drive after drinking!
1* Cloth Bag;
1* User Guide;
1* Exquisite Package Box;