Breathalyzer

A Breathalyzer is a device used to measure the alcohol concentration in a person’s breath. It works by analyzing the amount of alcohol present in the breath exhaled by an individual, which correlates with the blood alcohol content (BAC). Breathalyzers are commonly used by law enforcement to assess whether a driver is under the influence of alcohol. The device typically provides a digital readout of the BAC level, allowing for a quick evaluation of a person’s sobriety. There are various models of Breathalyzers, ranging from handheld units used by police officers to more sophisticated versions used in clinical or research settings.