Breathalyzer,Breathalyzers for Alcohol with LCD Display,Alcoho Tester with 10 Mouthpieces,Portable Alcohol Tester for Home Use

Breathalyzer,High-Accurate Breathalyzers for Alcohol with LCD Display,Professional-Grade Alcohol Breathalyzer Tester with 10 Mouthpieces,Portable Alcohol Tester for Home Use (White)

• Precise measurement: With highly sensitive semiconductor sensors, this alcohol tester provides accurate BAC values displayed on a clear LCD screen. Perfect for personal use, families, or social occasions. Promotes responsible drinking and ensures safe driving after consumption.
• Easy to use: simply prepare 3 AAA batteries, insert the mouthpiece and turn on the device. After a 15 second warm-up time, blow into the alcohol tester for 5 seconds. Your BAC result is instantly displayed on the bright, easy-to-read LCD screen.
• LED display and coloured indicator lights: the breath alcohol meter has acoustic and optical indicators. When the blood alcohol content (BAC) is between 0 and 0.02%, the LED indicator will turn green, when the BAC is between 0.02% and 0.05%, the LED indicator will turn yellow, and when the BAC is 0.05% or more, the LED indicator will turn red. To ensure accuracy, wait 20 minutes after alcohol consumption and perform three tests to determine the average value.
• Compact and portable: This professional breath alcohol tester weighs only 77 grams and can be easily placed in a bag or the boot of a car, making it practical and handy. The device automatically turns off when not in use to save battery life.
• Interchangeable mouthpieces: the alcohol tester has 10 interchangeable mouthpieces that can be cleaned and reused. You don't have to worry about not being able to use them anymore. You also don't have to worry about reusing with others.
• Product and service: Includes 1 breathalyzer, 10 mouthpieces, 1 user manual and 1 carry bag. Enjoy a 1-year warranty with free repairs or replacement for any defects in the first year.