Breath Tester Quick Response High Accuracy Easy to Use Breath Analyzer Automatic Shutdown 5C for Wedding

Descrizione di Breath Tester Quick Response High Accuracy Easy to Use Breath Analyzer Automatic Shutdown 5C for Wedding

1. HIGH ACCURACY: Alcohol detector uses high accuracy semiconductor alcohol sensors to monitor your blood alcohol content to ensure that you can drive responsibly.
2. NOTE: For more accurate test results, please stop drinking for 20 minutes before using an alcohol tester. The interval between each test should be kept at 2 to 3 minutes.
3. EASY TO USE: Turn the power button of the alcohol tester, wait for 10 seconds to preheat, and then blow evenly for 3 to 5 seconds. The results will be displayed the LCD screen for 5 seconds.
4. MEASURING RANGE: Alcohol measurement range is 0.00 to 0.19% BAC and 0.00 to 0.99mg/l, and the alcohol test result reaches the maximum value (0.19% BAC), which will not increase. Even with an increase in alcohol consumption, the test results still showed 0.19% BAC.
5. AUTOMATIC SHUTDOWN: In any state, you can press and hold the button for 0.5 seconds to directly shut down, or the tester will automatically shut down 30 seconds after displaying the test results.

Specification:
Item Type: Breath Alcohol Tester
Charging Voltage: 5C
Power Supply Battery: Lithium ion battery 140mAh (built in carrying)
Test Range: 0.00 to 0.19% BAC and 0.00 to 0.99mg/l
How to Use:
1. Twist the dust cover to the left.
2. Press and hold the power button for 0.5 seconds, and the display screen will start after the "beep" sound.
3. Display "preheating" to start preheating for 10 seconds, and the number starts counting down from 10 to 00.
4. At the end of the warm countdown, after the sound of "Didi Di", the countdown will start from 06 to 00 when "Blowing" is displayed. Blow in at any during this countdown, and stop blowing after a beep.
5. Read the test results from the display screen of the tester.
6. In any state, you can press and hold the button for 0.5 seconds to d