Alcohol Tester High Accuracy Breathalyzer Non-Contacting Alcohol Detector with Digital LED Screen Alarm Function

Features:
Portable alcohol tester, large LED display, accurate readings, with three-level indicator lights, the test results are clear at a glance.
It can help you scientifically filter, purify impurities, retain alcohol, and make the test result closer to the body alcohol concentration.
Equipped with intelligent chips, high-sensitivity sensors, the detection results are more accurate, and the sound alarm function is supported.
Non-contacting detection, direct blowing, it avoids the growth of bacte ria in the blowpipe, and the measurement method is healthier.
Built-in high-capacity battery, low power consumption, long standby time, one full charge can be used about 300 times.
Premium ABS material, fine workmanship and long service time. Small and portable, convenient for testing anytime, anywhere.