Digital Alcohol Tester with 5 Mouthpieces, Professional Breathalyzer with Semi-conductor Sensor and LCD Display

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VicTsing Digital Alcohol Tester with 5 Mouthpieces, Professional Breathalyzer with Semi-conductor Sensor and LCD Display, Fit for Drivers, Black..
Sensitive and High Accuracy. This breath alcohol tester is used to measure concentration of the alcohol in human body. With sensitive semi-conductor sensor, it can quickly give a result to judge whether you can drive or not(only 5 seconds). Provide you high accuracy test result(up to 0.01mg/l), four units of measurement can be converted(%BAC , ‰BAC, mg/l, mg/100ml).
Smart MCU Control. When the test result is above 0.05%BAC or 0.50‰BAC or 0.25mg/L or 50mg/100ml, it will send out audio and video warning to alarm you. It is also a good companion for breast-feed mothers who want to know whether they can feed their children or not after drinking through measuring their BAC(Blood Alcohol Content).
Energy-saving, Auto-off. Powered by 3AAA batteries( not included but commonly available), it will automatically shut off to save power after finishing the test for 5 seconds. each time you install batteries, you can test more than 200 times. Moreover, it is designed with low power indication.
Large Digital LCD Screen With Blue Background Light. The back-light is convenient for you to use it at night. Equipped with 5 mouthpieces, it will be much easier for you to test your family or friends.
Compact Design. This breathalyzer is space-saving, lightweight, portable, it is easy to hold and carry. The cloth bag provides much convenience,you can put your breathalyzer into this bag when you do not use it. Pocket-size allows you take it anywhere and anytime, ensures your safe driving after drinking. ..see more...