Portable Screen Digital Alcohol Tester Rechargeable Digital Alcohol Breath Tester Breathalyzer Analyzer LCD Alcohol Detector Drunk Alarm Reminder

Mini portable alcohol respirator: alcohol tester police-accurate With its high-precision semiconductor alcohol sensor, the breath alcohol tester provides you with the most accurate results and sounds an alarm if too much alcohol is detected. Audible alarm ： With 3 colors to remind you of the result of the alcohol test. They are green means safe, yellow is a warning, and red is a hazard. If the measured value is equal to or greater than the alarm concentration, the breath alcohol meter turns on the red light and emits a quick tone at the same time. High Accuracy breathaliser：Designed using a super sensitive semiconductor sensor system our portable breath analyzers,ensures your alcohol level is found out in seconds to be sure if it's safe to drive. Warm reminder：Do not use the breath inhaler until it has been 20 minutes since the last drink, it is because 20 minutes is approximately for alcohol into blood from the digestive organs. To get a more accurate result , please wait 3 minutes between each test. 100% Satisfaction Guarantee: If you are not satisfied after receiving our products, you can contact us at any time. We will give you a satisfactory solution within 24 hours