Electronic Breathalyser, Portable Breathalyser with Storage Function and Voice Indication, Breathalyser with Professional Digital LCD Screen and 20 Mouthpieces

Easy to use : Open the electronic breathalyser, wait 10 seconds for preheating, then blow evenly for 3-5 seconds. Once the alcohol test is complete, the blood alcohol concentration (BAC) will be displayed in 3 seconds on the bright, readable LCD display of the breathalyzer on expiration.

Precise measurement : This certified electronic breathalyzer is equipped with a high-sensitivity semiconductor sensor, capable of quickly and accurately measuring the alcohol content in the body. In addition, this Breathalyzer has a built-in storage function, which can record the last 20 blood alcohol concentration (BAC) measurement results for future reference.

Smart Voice Indication : This electronic breathalyser has a clear voice indication, especially for breath, on/off and status information. Equipped with tri-colour LED lamps: When testing with this breathalyzer, the alcohol concentration that is too low (green), close to the maximum threshold (yellow) and above the maximum threshold (red) will be displayed by colors.

Durable and Portable : This professional breathalyser is compact and lightweight, it can be easily stored in a pocket or wallet. After the alcohol test, this electronic breathalyzer will automatically turn off after 10 seconds to save battery.

VERSATILE USES Personal electronic breathalyser expiration is an ideal choice for meetings, weddings, banquets or other social activities, it ensures safe driving after drinking alcohol. This breathalyser is equipped with 20 replaceable mouthpieces, washable and reusable