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Posts Tagged ‘Breathalyzer Tests’

Breathalyzer Tests: How Do They Work and Are They Really Accurate?

Breathalyzer tests are essential tools for those in law enforcement who need to test the blood alcohol level of a person suspected of impaired or drunk driving. The breathalyzer testers used to collect samples are small infrared spectrometers. They include small but powerful computer processors to analyze and process sample data and determine when a…

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