Expert Center

We are committed to educating people about how alcohol affects their bodies and building awareness about far-reaching consequences of alcohol consumption and impaired driving.

Choosing a Breathalyzer

Why Choose Fuel Cell Sensor Technology?

Chris Otchy
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BACtrack Professional Breathalyzers with advanced Xtend® Fuel Cell Sensor Technology offer an extremely high level of blood alcohol content (BAC) testing accuracy and sensitivity, and are the alcohol testing devices of choice in situations that deman...
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Understanding Breathalyzer Sensor Types

Chris Otchy
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Most breathalyzers use either fuel cell sensor technology or semiconductor oxide sensor technology to measure the blood alcohol content (BAC) in a person's blood. Xtend® Fuel Cell Sensor Technology Breathalyzers with fuel cell sensors offer extremely...
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