Dornier 335
Well-known member
- Joined
- Aug 3, 2005
- Posts
- 1,089
I know for a fact that the ones used in DOT testing have to be calibrated. I am sure that they do the same over there. If the machine was not calibrated correctly then the person get off.
Interesting. Why then is there so much controversy about the breathalyzers? Several doctors have told me that the only accurate measurement comes from a blood test. Don't know if you can refuse a breathalyzer test and request a blood test instead. That's what I would do.