- User friendly operation: Just blow into the device for 5 seconds and wait a moment for clear test results. This is contactless and hygienic, providing a straightforward experience without direct contact. - Precise and reliable readings: The tester covers a wide detecting range from 0.00% to 0.19% BAC with an accuracy of 0.01% BAC, helping monitor alcohol consumption effectively. - Professional grade sensor: Features an advanced semiconductor sensor that guarantees accurate measurements, making it suitable for both personal and professional environments. - Compact and portable: The small size allows you to easily carry it in your pocket or bag, ideal for gatherings or nights out where testing may be needed. Use scenarios - After a night out, quickly check your BAC to decide whether to drive, arrange alternative transport, or wait before getting behind the wheel. - At social gatherings, use the tester to assess impairment levels discreetly and make informed decisions about drinking and activity. - In workplace safety or travel situations, perform a quick breath test before operating vehicles or machinery to support responsible decisions.