Contact Us for a Consultation (907) 891-1852

Alaska DUI Digest

Understanding the Datamaster DMT: A Closer Look at Breath Alcohol Testing in DUI Cases

Posted by John Roberson III | Jan 15, 2024 | 0 Comments

When you hear about DUI cases, the star witness is often a machine – the Datamaster DMT. This device is like a detective in a box, sniffing out blood alcohol content (BAC) from a person's breath. Let's unravel the mystery of the Datamaster DMT, especially its role in DUI cases in Alaska.

The Datamaster DMT: Unpacking the BAC Black Box How does this gadget work? Well, the Datamaster DMT is a breathalyzer that's all about infrared spectroscopy. Here's the lowdown:

  • Grabbing a Sample: You blow into the machine, and it takes a snapshot of your breath, possibly laced with alcohol.
  • Infrared Detective Work: Next, it shines infrared light through your breath. Alcohol has this neat (or not so neat) trick of soaking up some of that light.
  • BAC Math: The device calculates how much light got absorbed and converts that into your BAC.s.

Keeping it Honest: Accuracy and Calibration This machine needs a health check regularly. Calibration is key. Law enforcement has to keep it tuned up to ensure it's giving the real scoop.

When the Datamaster DMT Goes to Court While it's a go-to gadget, the Datamaster DMT isn't perfect. Defense attorneys sometimes have a field day poking holes in its story:

  • Human Error: If the officer fumbles the test or skips a step, that can muddle the results.
  • Glitches and Hiccups: Like any tech, the Datamaster DMT can have its off days with malfunctions or calibration slips.
  • Health Interference: Some health conditions can throw a wrench in the works, giving false high readings.
  • Mouth Alcohol: If you've just used mouthwash or had dental work, it can leave a boozy signature in your mouth that the machine might misread.

Conclusion: Not Infallible Tool The Datamaster DMT is a heavyweight in DUI cases, but it's not unbeatable. It gives a snapshot of someone's BAC, but there are many moving parts. If you're facing a DUI charge because of a Datamaster DMT reading, it's worth getting a savvy lawyer who knows how to question its tale.

Just a heads up, this is for your info. If you're in deep water with a DUI charge, get a lawyer who can dive into the specifics of your case.

About the Author

John Roberson III

Experienced Alaska Criminal Defense Attorney

Comments

There are no comments for this post. Be the first and Add your Comment below.

Leave a Comment

Contact Us Today

Law Office of John H Roberson III is committed to answering your questions about Criminal Defense law issues in Anchorage, Alaska. We offer consultations and we'll gladly discuss your case with you at your convenience. Contact us today to schedule an appointment.

The information provided on this website is for general informational purposes only and is not intended as legal advice. No attorney-client relationship is formed through the use of this site. Each legal situation is unique; therefore, you should consult with an attorney directly regarding your specific circumstances. The content of this site may not reflect current legal developments and is subject to change without notice. We disclaim all liability for actions you take or fail to take based on any content on this website.

Menu