Breathalyzer Alcohol Tester with 20 Mouthpieces, Professional Breathalysers

Breathalyzer Alcohol Tester with 20 Mouthpieces

Breathalyzer Alcohol Tester with 20 Mouthpieces, Professional Breathalysers, Portable Alcohol Breath Tester with Dual Sensor and Digital Blue LCD Display

【Dual Sensor Technology】This alcohol tester adopts advanced semiconductor and gas double sensor, delivering faster response and higher precision than single-sensor breath testers. excellent sensitivity, more convenient for personal use. Ideal for drivers.
【Easy to use】Just insert the 3* AAA batteries, then need to press the button for seconds to start, and 10 seconds to warm up, then blow for 3-5 seconds, the result will be shown on the LCD screen later, and display two units of measurement at the same time – %BAC, g /l.
【Breathalyzer with Counter】The Digital Breathalyzer automatically stores your last 100 test results, helping you track and compare values over time. (Tips: After drinking, wait 20 minutes to perform the test, the result will be more accurate)
【Auto-Alarm Function】When the test result is greater than 0.3 g / L, 0.03 % BAC, or 0.15mg / L, the indicator light of the alcohol detector will change to inform you so that you can make a better judgment.
【20 Interchangeable Mouthpieces】Alcohol Tester comes with 20 mouthpieces, the mouthpieces can be cleaned and recycled. Super compact design, breathalyzer fits in your pocket and is easy to hold and carry wherever you go.

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Please note:

1. After drinking, wait 20 minutes to do the test, the result will be more accurate. 2. Test immediately after drinking can only show the current alcohol strength in the mouth. Please wait at least minutes before the next test.