Breath Tester Digital Drunk Meter Dual LCD Display with Audio Alarm for Safety Testing

Feature: 1. A Drunk Tester: With high accuracy semi conductor, the breath tester can test the concentration of ethanol in your body to see if you can drive. 2. The Test Range: The testing range is 0.00 0.19percent BAC and 0.0 1.9G L, and the test result will not increase when getting to the maximum 0.19percent BAC. 3. Easy Operation: Install 2 AAA batteries, which is not included, turn on the power, wait for 15 seconds for preheating, and then blow evenly for 3 5 seconds. The results will be displayed on the LCD screen for 5 seconds. 4. Better Display: Designed to have dual LCD display, the digital drunk meter is very easy to operate, largely improving your efficiency as well. 5. The Using Tips: For more accurate test results, please stop drinking for 20 minutes and use the tester. The interval between each test should be kept between 2 to 3 minutes. Specification: Item Type: Breath Tester Material: ABS Features: 1. Dual LCD display. 2. With audio alarm. 3. Quick response and reset. 4. Automatic shutdown. Range: 0.00 0.19percent BAC and 0.0 1.9G L. Power Supply: 2 x AAA dry battery, not included. . Package List: 1 x Breath Tester1 x User Manual