Légzésmérs

Légzésmérs is a Hungarian term that translates to "breathalyzer" in English. It refers to a device used to measure the concentration of alcohol in a person's breath. This measurement is commonly used by law enforcement to determine if a driver is operating a vehicle while under the influence of alcohol. The device works by detecting the amount of ethanol vapor exhaled by a person. Higher levels of alcohol in the blood correlate to higher levels of alcohol in the breath.

Breathalyzers can be found in various forms, from handheld devices used by police officers to larger, stationary units. The accuracy of a breathalyzer can be affected by several factors, including the calibration of the device, the time elapsed since the person last consumed alcohol, and the presence of certain medical conditions or substances in the individual's system. Many jurisdictions have legal limits for blood alcohol content (BAC), and a breathalyzer reading that exceeds this limit can lead to legal consequences, such as fines, license suspension, or even imprisonment. The use of légzésmérs is a critical tool in promoting road safety and deterring drunk driving.