Alcohol breath tests are often unreliable, a Times investigation found. January 23, 2022, 06:52:40 pm https://www.nytimes.com/2019/11/03/business/drunk-driving-breathalyzer.htmlAlcohol breath tests, a linchpin of the criminal justice system, are often unreliable, a Times investigation found.
Re: Alcohol breath tests are often unreliable, a Times investigation found. Reply #1 – January 23, 2022, 06:52:52 pm Used to work for Dräger calibrating and maintaining the breathalyzer units for police, and indeed they need to be calibrated often or you will get skewed results