Sensor type: semi conductor type sensor. Alcohol tester 1. Upgrade the LED high-definition digital display screen, and the drinking status will be displayed in three colors, making it clear whether there is alcohol or not at a glance.
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Automatic audible alarm for alcohol overrun. Advanced semiconductor alcohol sensor, quick response, quick recovery, quick and convenient detection. Wait at least 20 minutes after drinking alcohol before taking the test, because alcohol is released from the digestive system.
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Sensor type: semi conductor type sensor. Alcohol tester 1. Upgrade the LED high-definition digital display screen, and the drinking status will be displayed in three colors, making it clear whether there is alcohol or not at a glance.
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Precise and fast response and high sensitivity. When the alcohol test value is greater than alert level, the Alert indicator will flash with beep tone. With the help of this tester, they can know if they can feed their children after drinking.
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Professional Digital Breath Tester Breathalyzer Alcohol Breath Tester Alcohol Detector Lcd Detector Backlight Light. The digital alcohol breath tester has a key chain, which is very convenient to carry.
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Blow into the mouthpiece when the screen displays “blo” and stop blowing at the sound of the beep alert. If the limit of alcohol in the blood is exceeded, a sound alarm will go off to alert you and the light indicator will turn red.
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TypeDisposable Breathalyser. Sensor type: semi conductor type sensor. 1 x Alcohol Tester. Upgrade the LED high-definition digital display screen, and the drinking status will be displayed in three colors, making it clear whether there is alcohol or not at a glance.
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Detector 1. After preheating is completed, the countdown for blowing detection will automatically start for 10 seconds. Waiting for the display of test results. "Preheat" for 1-10 seconds. When starting up, enter the preheating countdown for 10 seconds.
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