Alcohol meter professional model - A practical tool for responsible drivers Digital display for precise results Easy to use and quick response Provides an estimate of alcohol levels in breath This alcohol meter is an important unit for anyone wanting to make a responsible decision about driving after alcohol consumption. Although it's always safest to avoid driving after drinking alcohol, this digital alcohol meter provides an estimate of alcohol content in your breath. The unit is equipped with a three-digit LCD screen that clearly displays results and is easy to use - simply blow into the mouthpiece and get results in seconds. It's important to remember that alcohol meters only provide an estimate and cannot guarantee you're under the legal limit for driving under the influence. The legal limit for driving under the influence is 0.10 milligrams of alcohol per liter of exhaled air. Reliable and user-friendly design The alcohol meter is designed to be user-friendly and reliable, with a quick response time and a wide measurement range. Its compact size makes it easy to store and carry. Specifications - Response time: 5 seconds - Temperature range: 10 - 40 ° C - Measurement range: 0.000-0.199%BAC; 0.00-1.99% BAC; 0.00-0.99mg/L - Startup time: 10 seconds - Auto power off function - Battery: 3 AAA (not included)