What is another word for breathalyser?
Pronunciation: [bɹˈɛθɐlˌa͡ɪsə] (IPA) 
Breathalyser is a device that measures the amount of alcohol in a person's breath. This word can be used interchangeably with other synonyms such as breathalyzer, DUI tester, intoximeter, and Alco-Sensor. These words refer to different brands of breathalyzers that are available in the market. Breathalyzers are commonly used by law enforcement officials to determine if a driver is under the influence of alcohol. The device works by measuring the level of alcohol in the breath and converting it into a blood alcohol concentration (BAC) reading. Breathalyzers are an essential tool to ensure the safety of commuters on the roads.
