Breathalyzers, breath tester with 12 mouthpieces, professional alcohol breathalyzer, portable breathalyzers with LCD screen, fast and high-precision digital alcohol detector

General Description This professional alcohol breathalyzer is a portable and compact device, ideal for personal use, especially for drivers. It is equipped with an advanced flat alcohol sensor, offering excellent sensitivity and high-precision testing. With 12 interchangeable mouthpieces, this breathalyzer is convenient and easy to use. Technical Specifications • Advanced flat alcohol sensor • Measurement units: %BAC, g/l • Heating time: 10 seconds • Blow duration: 3 to 5 seconds • Automatic alarm: continuous beep if the result is above 0.05% BAC or 0.50‰ • Weight: lightweight and compact Operation To use the breathalyzer, simply insert 2 AAA batteries (not included), press the button for 10 seconds to start, wait 10 seconds for heating, then blow into the mouthpiece for 3 to 5 seconds. The result will then be displayed on the LCD screen. It is recommended to wait 20 minutes after drinking for a more accurate result. Other information: • The readings provided are for guidance only and are not a substitute for professional medical or legal advice. • Please observe local alcohol and driving regulations.