Main Office
Satellite Office
Consultations by Appointment Only

Breath Tests: Are They Accurate?

Challenging the Evidence Against You

When a law enforcement officer suspects that a driver is under the influence of alcohol, they may ask them to submit to a Intoxilyzer device. This is optional; however, there are certain penalties you could be subject to for your refusal. After breathing into the Intoxilyzer device, a reading will be given. If this reading is above 0.08%, the police officer will have the right to charge you with drunk driving and bring you to the county jail.

How does a breath test work? The Intoxilyzer device measures alcohol through infrared spectrometry. As you breathe into the mouthpiece, a beam of infrared light is being emitted in the sample chamber. On the far side of the sample chamber is a detector that measures the level of infrared received from the light source. As alcohol enters the chamber, the alcohol tends to “soak up” infrared light. Thus, the amount being detected at the far end of the chamber is less than what is being emitted from the light source. This allows the machine to calculate your breath alcohol content.

The entire process is complex and if the device is in any way contaminated or calibrated wrong, the reading it produces could be completely off. Other variants which could cause it to produce an inaccurate reading is the person’s own physiology or the environment in which the test took place. In regards to physiological factors, if the driver suffered from heartburn, GERD, or acid reflux, the device could assume that it is mouth alcohol. Also, the diet of the individual could also have an effect on the reading.

If you have questions about the breath test and believe that you were falsely accused, please get in touch with our team of professionals. We can investigate the evidence against you and seek to find any errors which could have been made during the process.

“Thank you for all your help with my OUI. When we first met I was resigned to the “fact” that I was going to be convicted of an OUI and would lose my military career over it. I must say that I was quite surprised, shocked even, when you called me personally to tell me that you’d gotten the OUI dismissed. I can’t thank you enough for all that you did. Please extend my thanks to Ann as well. She is a fantastic assistant. She always took the time to speak with me and always made me feel better with her kind words. All the best to you and thank you again.”

REQUEST A CONSULTATION

Contact our office to speak with
one of our team members who will set up a confidential consultation to discuss your case.

PRACTICE AREAS
WHAT OUR CLIENTS SAY

Great group of people. Managed to get me a favorable outcome from a very bad situation. I would highly recommend this firm if you have legal troubles. Top notch performance!!

Dave Allen

So thankful I chose this team to represent me. They’re the best, hands down. Nathan Hitchcock proved my innocence not once but TWICE, including a trial by jury. I have a family in law enforcement who told me “Bill Bly and his team are the best. If I would recommend anyone, it would be them.”

Brandon Albert

AVOID A CRIMINAL RECORD

OUR RATES INCLUDE TRIAL FEES*

OVER 115+ GOOGLE REVIEWS

OVER 165+ AVVO REVIEWS

Ready to Get Started? Get In Touch With Us Today!

If you are facing criminal charges in Maine, the attorneys at The Maine Criminal Defense Group are here to help. Call our office to speak with one of our team members, who will discuss your case with you and set up a consultation with one of our attorneys.

Get to Know Our Group
Maine Legal Group

We are a boutique law firm, and we stand out by prioritizing our clients’ well-being. At The Maine Legal Group, our experienced team offers personalized attention in both criminal defense and divorce cases.

The Maine Criminal Defense Group

The Maine Criminal Defense Group adeptly handles all areas of criminal defense practice, including experienced and skilled legal representation for state and federal charges.

The Maine Divorce Group

The Maine Divorce Group empowers individuals skillfully navigating divorce with compassionate guidance, ensuring a brighter future through the challenges of the process.