Expert Center

Calculating your BAC

January 6, 2026

Alcohol and Your Health: Moderate Consumption

January 6, 2026

7 Ways to Get the Most From Your BACtrack

December 23, 2025

7 Ways to Get the Most From Your BACtrack Are you getting the most out of your BACtrack? Here are 7 ways to maximize the value of your breathalyzer. 1.... Read more...

The High Cost of a DUI

July 23, 2018

The High Cost of a DUI As if the shame and hassle of a drunk driving arrest and conviction aren’t bad enough, a DUI comes with a hefty price tag,... Read more...

Factors that Affect BAC

July 23, 2018

Blood alcohol content (BAC) is a measure of the amount of alcohol that is present the blood, based on the volume of alcohol consumed over a given period of time. While... Read more...

A Comprehensive Look at How Alcohol Affects Your Sleep

April 24, 2018

Drinking beer, wine, or liquor can make you feel drowsy and help you drift off into a peaceful night of rest. But is the alcohol improving or disrupting your sleep? ... Read more...

Do Different Types of Alcohol Affect You Differently?

April 17, 2018

Ask anyone and they will tell you drinking beer makes them feel much different than drinking tequila and drinking wine makes them feel different than drinking whiskey. People are positive... Read more...

Preventing a DUI. There's an app for that.

October 17, 2017

Preventing a DUI. There’s an app for that. BACtrack Mobile estimates your alcohol level and tells you when the alcohol will be out of your system. Smartphone Breathalyzers | Professional... Read more...

10 Ways to Get the Most from Your BACtrack Smartphone Breathalyzer

December 5, 2016

10 Ways to Get the Most from Your BACtrack Smartphone Breathalyzer If you've purchased a BACtrack Smartphone Breathalyzer--congratulations! You now own one of the most powerful devices in the world to... Read more...

Why Choose Fuel Cell Sensor Technology?

July 7, 2015

How Does a Breathalyzer Work?

July 7, 2015

What is the Highest Recorded %BAC?

June 30, 2015

What Is BAC? Blood Alcohol Content Explained

June 30, 2015

Understanding Breathalyzer Sensor Types

June 30, 2015

What Is Binge Drinking? The Number, the BAC, and What It Actually Means

June 30, 2015

Typical BAC Limits Around the World

June 30, 2015

Three Types of BAC Testing

June 30, 2015

The Most Dangerous Times on the Road

June 30, 2015

Short-term Negative Effects Of Alcohol Consumption

June 30, 2015

Long-term Negative Effects of Alcohol Consumption

June 30, 2015

Long-term DUI Consequences

June 30, 2015

Limitations of BAC Calculators and Charts

June 30, 2015

How to Choose a Breathalyzer

June 30, 2015

How Many Drinks Does it Take to Reach 0.08 %BAC?

June 30, 2015

How Many Drinks Does it Take to Reach 0.08 %BAC? In an era of heightened awareness about the perils of drinking and driving, the decimal 0.08 requires no explanation. Smartphone... Read more...

DUI Statistics

June 30, 2015

Can You Trick a Breathalyzer?

June 30, 2015

Misconceptions persist about what breathalyzers can and can’t do and how a person might be able to "beat" one in a roadside test. The following separates fact from fiction. Placing... Read more...