Breathalyzer,High-Accuracy Professional Alcohol Tester with 10 Mouthpieces,LCD Digital Display Alcohol Tester for Personal & Professional

Easy to Use: Prepare two AA batteries in advance, turn on the power button of the alcohol tester, wait 15 seconds for the warm-up time, then blow evenly for 3-5 seconds, the result will be displayed on the LCD screen within 5 seconds High Accuracy: This breathalyzer uses a high-precision semiconductor alcohol sensor to monitor your blood alcohol level

Note: For more accurate test results, please stop drinking alcohol for 20 minutes Using the alcohol tester Sound Warning and Color Distinction: When the test result is less than 0.08% BAC, the green LED light is on, and there are 3 short beeps

when the test result is greater than 0.08% BAC, the red LED light is on, and three long beeps Measurement Range: The alcohol measurement range is 0.00-0.20% BAC. The alcohol test result reaches the maximum value (0.20%), and the value will not increase. Even if the amount of drinking increases, the test result still shows 0.20% BAC What You Will Get: 1*breathalyzer, 1*instruction manual, 10* replaceable mouthpieces, 1*carrying bag

Package Dimensions: 5.35 x 3.58 x 1.73 inches; 3.84 ounces Item model number: AD6000NS Date First Available: August 22, 2022 Manufacturer: Figollty ASIN: B0B8YXDL5N Country of Origin: China