Professional Alcohol Tester – A practical tool for responsible driving Digital display for precise results Easy to use with quick response Provides an estimate of alcohol levels in breath This alcohol tester is an essential device for anyone who wants to make a responsible decision about driving after consuming alcohol. While it's always safest to avoid driving after drinking, this digital breathalyzer can provide an estimate of the alcohol content in your breath. The device is equipped with a three-digit LCD screen that clearly displays the result and is easy to use – simply blow into the mouthpiece and get the result within seconds. However, it's important to remember that alcohol testers only provide an estimate and cannot guarantee that you are below the legal limit for driving under the influence. The limit for driving under the influence is 0.10 milligrams of alcohol per liter of exhaled air. Reliable and user-friendly design The alcohol tester is designed to be user-friendly and reliable, with a fast reaction time and a wide measuring range. Its compact size makes it easy to store and carry. Specification - Reaction time: 5 seconds - Temperature range: 10 - 40 ° C - Measuring range: 0.000-0.199%BAC; 0.00-1.99% BAC; 0.00-0.99mg/L - Warm-up time: 10 seconds - Auto power off function - Battery: 3 AAA (not included)