Instruction Manual

Read the manual before use and keep it for future reference.

Regardless of use, neither the manufacturer nor the retailer is responsible for violations of

laws such as drink-driving.

The results are only indicative and do not serve as a criterion for the authorization of

various activities.

For the most accurate measurement, we recommend performing the test 2-3 times within 3

minutes between each test.

Range: 0.00 - 0.19% BAC & 0.0-1.9 g / l

Perform the test at least 20 minutes after using alcohol.

Do not eat or smoke for 20 minutes before the test.

23793-1 Alcohol tester W-TEC Beerster

Mouthpiece

Power button

LCD display

Battery placement

Keychain

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Read the manual before use and keep it for future reference. Regardless of use, neither the manufacturer nor the retailer is responsible for violations of laws such as drink-driving. The results are only indicative and do not serve as a criterion for the authorization of various activities. Powered by 2x AAA alkaline batteries For the most accurate measurement, we recommend performing the test 2-3 times within 3 minutes between each test. Range: 0.00 - 0.19% BAC & 0.0-1.
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BATTERY REPLACEMENT Remove the cover and insert 2x AAA alkaline batteries. Then reattach the cover. USE Hold down the power button for 1 second, the LED display will start, and a beep will sound. "Warm up" and a countdown from 10 to 0 are displayed. Note: It is always possible that the mouthpiece and sensor are clogged with dirt. Sometimes it is necessary to turn the device on and off several times. "Blow" and a countdown from 10 to 0 are displayed.
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The result is displayed: The display shows "Caution" and values from 0.02% BAC (0.2g / l) to 0.05% BAC (0.5g / l) The display shows "Danger" and values from 0.05% BAC (0.5 g / l). The result is displayed for about 10 seconds, then turns off. MOUTHPIECE To replace the mouthpiece, screw the new mouthpiece clockwise.