PERSONAL BREATHALYZER

There are lots of personal breathalyzers that you can buy. 

None of them can be used in Court to prove that you were not under the influence if you are arrested for drunk driving. 

People who buy them say that they do use them to check their status before driving.  If you go to a party or are out for the evening.  One of these may help you decide to call a cab or wait for a while before you go home! 

Here are a few of the models that are available: 

I can not say that any one of the above is better than the other.  I can say that you should not rely on the results of the tester alone!  A police officer is not going to care much about the fact that your "machine" says you were under the limit if you get stopped for OVI or DUI! 

• How can I get my driving record?