Not accurate

I would give this product zero stars. The measurements were all over the board. Showed a .08 several times even though I had nothing to drink. Also only gives 2 decimal places. I bought the pro-tec for 99 bucks. Well worth it and has 3 decimal places and will let you know when you have blown enough to record an accurate measurement. Just was on a jury for a dui case and think everyone who drinks should have one of these.

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