Breath Tester Digital Drunk Meter LCD Display with Audio Alarm for Safety Testing
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Breath Tester Digital Drunk Meter LCD Display with Audio Alarm for Safety Testing
Easy to Use: Turn on the power button of the breath tester, wait for 15 seconds to preheat, and then blow evenly for 3-5 seconds. The results will be displayed on the LCD screen for 5 seconds.
: This breath detector uses semiconductor breath sensor to monitor your content to ensure that you can drive normally.
Smart Warning: After use, when the test result is below 0.05% BAC, the green LED light will light up and there will be three short prompts. When the test result is greater than 0.05% BAC, the red LED lights up and emits three long tones.
Measurement Range: The measurement range is 0.00-0.20% BAC. The test result gets to the maximum value of 0.20% BAC, which will not increase. Even with an increase in alcohol consumption, the test results still showed 0.20% BAC.
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. To obtain more accurate results, please test 3 times every 2-3 minutes and take the average value.