Challenging a DUI Breath Test

You can challenge a breathalyzer test in the following ways:

1) Was the software modified on the machine?
2) Did the machine take into account of mouth alcohol from gum chewing, belching, blood, etc.
3) Has the machine been properly calibrated?
4) Were than any mechanical defects with the breath test machine?
5) When was the breathalyzer administered?
6) How was the software on the machine set?

These are some of the ways tou can challenge a breath test. For further information, contact your Attorney Peter Buh or read his article Kane County DUI Attorney.