Professional Grade Portable Digital Alcohol Tester

Alcohol Tester Usage Instruction

1. Just press the power button for 2 seconds to start the alcohol tester

2. Powered by 3AAA alkaline batteries (not included)

3. Detection range: 0.000-0.190ï¼…BAC / 0.000-0.950 mg / L (BAC can be set by yourself)

4. When the test result is higher than 0.05% BAC / 0.5 ‰ BAC -The factory default setting, the red light flashes and a continuous drop sound is emitted to remind the driver

NOTE

In order to make the test results accurately, please test with the alcohol breathalyzer 20 minutes later after drinking; please wait for another 3 minutes before starting the next test to get the precise testing result

When using precautions

1. Do not use these cleansers such as benzene, thinner or petrol to clean the product to avoid damaging its surface.

2. Do not fall it down or strike, otherwise malfunction may be caused.

3. Do not try to repair, rebuild or dismantle any parts except for the battery replacement.

4.Do not allow any liquid penetrated into the sensor.

5. When not use the device for a long time, you are recommended to take out the batteries to prevent the damage due to battery leakage.

6.To remind you,to you and the safety of others,do not drink and drive