Description
High Accuracy Sensor: This breath detector uses high accuracy semiconductor sensor to monitor drunkenness levels, ensuring reliable and stable driving..LCD Digital Display: The drunk driving tester adopts high definition LCD digital display, with precise values and sensitive testing, improving work efficiency..3 Color LED Light: When the test result is below 0.08% BAC, the green LED lights up with 3 short beeps. When it exceeds 0.08% BAC, the red LED lights up with 3 short beeps..Scientific Filtering: This drunk detector has built in purification bin, scientifically filters and removes impurities, ensuring more accurate detection results..Battery Powered: Powered by 3 AAA batteries (not included), turn on the power button, wait for 10s, then blow evenly for 3‑6s until a beep is heard, and display the result for 5s.
