Breathalyzer AT188 Portable Alcohol Tester

SENSITIVE AND ACCURACY - Not sure if you’re ready to drive? AT188 control and Advanced Semiconductor Sensor Technology gives you fast, accurate and reliable results, , allowing you to decide whether you could drive or not after drinking.and easiest-to-use personal breathalyzer that you can buy." SMART WARNING - When using, make sure to clear out the device, and wait at least 15 minutes after eating, smoking and/or drinking to ensure the most accurate readout. If the results of the alcohol test exceed the default safety value, an alarm will be activated to warn you and the indicator light will be shown in red, otherwise the indicator light will light blue.LCD screen increases visibility ONE-TOUCH OPERATION - Professional grade dependability. Runs on AAA batteries, you won’t have to worry about recharging this device. With very long battery life and an auto power-off feature, this device will aid you when you need it the most. ABS material makes the device very strong and durable. Simpl