Portable Alcohol Tester High-Sensitive Electronic Breathalyzer

Features:
Portable alcohol tester, large LED display, accurate readings, with three-level indicator lights, the test results are clear at a glance.
Built-in purification chamber can help effectively filter impurities, leaving only alcohol, so that the test results are more accurate.
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 500 times.
Premium ABS material, fine workmanship and long service time. Small and portable, convenient for testing anytime, anywhere.