Alcohol USB LCD High Precision Display Large Voice Commercial Drunk Driving Alcohol Detector Checker, Non-contact, Rechargea

【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer. Rapid measurement & ultra-high accuracy: This alcohol checker has two exhaust holes, front and rear, which accelerates the flow of alcohol and allows you to measure the amount of alcohol within a few seconds. Breath alcohol concentration measurement range: 0.0-0.99mg/L (0.00%-0.19%BAC). Contact type blowing type: This alcohol measuring device is designed to be non-contact type for your health. You can measure the alcohol concentration in your exhaled breath just by blowing, which is healthier and safer than the direct entry method. Japanese display - LCD LCD display: Adopts an alcohol checker backlight LCD monitor. The measurement data numbers are large, the contrast is clear, and the Japanese language is highly visible and easy to understand. USB Rechargeable Alcohol Meter: The portable alcohol checker uses USB charging, and unlike replacement, it can be used approximately 50-60 times after being fully charged for one hour. Warning sound: The warning sound depends on the measurement results. ① Non-drinking state : Alcohol concentration value is 0.00mg/L (or 0.00% BAC), indicated by a green lamp; ② Drinking state : Alcohol concentration value 0.15mg/L L-0.25mg/L( or 0.02%BAC-0.08%BAC), the yellow lamp will indicate and a warning sound will sound; ③ Drunken state : The alcohol concentration value is 0.25mg/L (or 0.08%BAC) or more, the red lamp will indicate; A warning tone will sound rapidly. Anyone can easily use it.