Alcohol Tester

As a professional high quality Alcohol Tester manufacturer, you can rest assured to buy it from our factory and we will offer you the best after-sale service and timely delivery. Breathalyzers are frequently used by law enforcement agencies, workplaces, and individuals who are concerned about their blood alcohol content (BAC) for a variety of reasons, including safety and legal compliance.

Here's how a typical breathalyzer works: Breath Sample Collection: The user is instructed to blow into a mouthpiece or designated area on the device. When you drink alcohol, the alcohol is absorbed into your bloodstream and excreted when you exhale. Measurement of alcohol content: A breathalyzer contains a sensor, usually an electrochemical fuel cell or an infrared spectrometer, that detects the presence of alcohol molecules in exhaled breath.