Highly precise alcohol tester: our alcohol tester with advanced sensor technology allows precise measurements of alcohol that are suitable for both personal use and professional applications. Trust in precise results at any time! Clear LCD display: the easy-to-read LCD display clearly shows the alcohol levels, even in low light. The built-in LED indicators - green for safe, yellow for caution and red for dangerous - help you quickly identify the safety status. TOUCHLESS MEASUREMENT: This breathalyzer provides a hygienic, non-contact measurement that minimizes the risk of cross infection. Ideal for use by multiple people, it provides extra safety. MULTIFUNCTIONAL SAFETY FUNCTIONS: In addition to alcohol measurement, this breathalyser has an integrated safety window cutte and seat belt cutte, which can provide you valuable services in the car in emergencies. Compact and portable: thanks to its lightweight and handy design, the breathalyser can be easily taken anywhere. Perfect for parties, travel or everyday use, it ensures that you are always on the safe side.