Seven-first Professional-Grade Accuracy Breathalyzer, Portable Alcohol Tester with LCD Digital Display for Personal, Home or Party Use with 5 Mouthpieces, 7
Price: $19.99
???????????? & ???? ??????????Alcohol tester meets police-level accuracy. Breathalyzer has intelligent sensors, semiconductors and microprocessors capable of converting the input signal into accurate and precise results.
????? ?? ????????Breathalyzer is very simple and easy, making blood alcohol testing easy for all. Just press the power button for 3 second to start the professional alcohol tester, wait 10 seconds for heating, then blow for 3-5 seconds, the result will be ready after 3-4 seconds, and it will be displayed on the LCD screen for 10 seconds.
???????-?????? & ????-??? ?????????Breathalyzer powered by two AAA batteries (not included, but commonly available), it automatically turns off after 10 seconds to save power. Each time you install a battery, you can test more than 200 times. In addition, low-power instructions were designed.
????? ?? ???? ??? ??????? ??????With the LCD display, breathalyzer is easier to read even in less than optimal light conditions and offer professional precision for safe driving. It will give you an alarm by beeping when the allowable limit is exceeded and the warning and danger symbol is displayed.
????????? ???????This professional alcohol breathalyzer just 4.53 x 2.75 x 1.25 inches, can be easily carried in your wallet or pocket everywhere. Great for wedding, parties, feast, banquets or after a drink at the bar, don’t drink and drive!