Professional Digital Alcohol Detector LCD Display Alcohol Tester Portable Breathalyzer Detector for Safety DrivingPormptly and conveniently design for measuring BAC. A simple method to analysis Blood Alcohol Concentration at anytime and anywhere. It\'s easy to carry. Digital alcohol tester with audible alert. Range 0.00-0.19% BAC & 0.0-1.9 g/l. Quick response and resume. USe mouthpiece. Auto power off: 1 minute approx Use 2 x 1.5V AAA batteries (Not included). Operating time:warm up:10s response:<5s Environment temperature:5-40 degreesWhen using precautions, must see ! 1.After drinking , it is recommended to wait 20 minutes before testing, because alcohol takes about 20 minutes into the blood from the digestive organs , and residual alcohol in the mouth takes time to dissipate . 2.To get a more accurate result , the distance should be at least three minutes between each test . 3.Do not use benzene , gasoline and thinners cleaning product ingredients tester . 4.Do not allow any liquid penetrated into the sensor. 5.To remind you , to you and the safety of others , do not drink and drive.
A**R
Does not work.
This product did not work at all. When I would try it, the readings would be all over the place. I tested it with someone who had drank 4 beers and they blew a 0.02 then when I let it clear and changed the mouth piece I blew a 0.13 and I had no alcohol in me what so whatever. This happened again multiple times on multiple different days. Finally ended up just throwing the thing away. Don’t waste your money.
C**N
Great product
Got this for my brother in law for Christmas. He got a DWI in the past, so he now keeps it on his key ring any time he has a night out and gets a ride home when he has had too much. Overall very useful and cost effective.
L**T
Not accurate
Very inaccurate. Drank vodka and beer. Got drunk enough to talk about cheese with a stranger. Blew 0.05....be real
A**A
Broken apon arrival
Broken, it broke on they way to me
T**A
Good
Good size
B**C
Crap
Didn't work
R**S
Should be called a randomizer, as results have nothing to do with actual alcohol content
No matter when I used this, and whether alcohol had actually been consumed or not, it only returned a reading of .19%, .11% over the legal limit. It never ever gave a different %, even when no alcohol had been consumed in the previous 2 days. Clearly, a completely useless gadget.
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