Product Packaging: Color box

product Weight: 102G (with packaging)

how to use alcohol tester

1. Press the power button once, the alcohol tester display will be turned on with a beep sound.

2. The Display displays "warm up" and starts the countdown of 10-0 or 15-0 at the same time. The Tester Enters the warm-up mode.

If the first warm-up fails, the tester will automatically reset and warm-up again.

When the alcohol tester is taken out from the packing box for the first time or is not used for a long time, the surface of the alcohol sensor may affect the performance of the alcohol sensor due to the adsorption of a large amount of gas impurities. Thus affecting the normal work of the alcohol tester. First, clean up the alcohol sensor, and then restart the power button as many times as possible to preheat the alcohol sensor.

Test

1. After the warm-up is successful, the display screen will show "Blow", and the countdown of 10-0 will start at the same time, and the tester will enter the test mode.

2. Closely align the blowing hole to blow for 3-5 seconds.

3. Read the test results from the LCD display of the tester.

4. When the alcohol concentration is in the following range, the display screen "Caution":

R0.02% BAC (0.2g/l) -0.05% BAC (0.5g/l)

0.05% BAC (0.5g/l) -0.08% BAC ( 0.8g/l)

5. When the alcohol concentration is in the following range, the alcohol test meaning shows "hanger" and sends a beep alarm at the same time.

R≥0.05% BAC (0.5g/l)

≥0.08% BAC (0.8g/l)