[DuffMan]

Originally Posted by CaptainCrunch

http://www.alcoholhelpcenter.net/pro...tandalone.aspx

This is one that was recommended to me, however remember that the device the police use could be mis-calibrated as well.

Yes I did this one, and results are

Based on the information you provided, we estimate that your Blood Alcohol Concentration is 0.018 g/100 ml.

seems kind of low?