Practicing DWI defense in Austin, Texas, I concern myself primarily with the accuracy of the Intoxilyzer 5000, the machine Austin Police Department uses, not the Breathalyzer or Alcotest machines. But I ran across this article about pending litigation in New Jersey regarding use of the Alcotest 7110 in DWI cases, and wondered if anyone else had a similar reaction to the first paragraph:

Police departments in dozens of North Jersey communities could soon begin using a new machine to determine drunkenness among drivers, following a judge’s recommendation Wednesday that the device — although not entirely accurate — is fairly reliable.

“Fairly Reliable” – is that the standard now? 

I’m trying to see if I can track down the 268 page report that the retired judge submitted to the New Jersey Supreme Court. If and when I find it, I’ll have more later on this subject.

But from what I can tell from the newspaper reports, there appears to be at least an acknowledgment in the report that false high readings can be caused by variables in body temperature. This is also a known problem in some Intoxilyzer breath test results as well.