Linzec Breathalyzer Digital Lcd Screen Portable Breath Alcohol Tester For Drivers Or Home Use Auto Power Off Sound Alarm

Brand	Unbranded
Manufacturer	Unbranded

The Linzec Breathalyzer Digital Lcd Screen Portable Breath Alcohol Tester is designed for use by drivers or at home. The tester has a switch to turn it on and a "beep" sound to indicate it is working. The LCD screen will light up and show the state warm up number, which will jump from 10 to 0. The tester will then start the preheating process. At the beginning of the 6-second countdown, the tester user should place their mouth close to the breath test sensor and exhale into the sensor for 3-5 seconds. The test results can be read on the display. When the test result reaches the following range, the words "Caution" and "Warning" will be displayed. The tester will then go into "Danger" mode when the test result reaches over and equal to 0.05% BAC (or 0.5g/l) or over and equal to 0.08% BAC (or 0.8g/l).

Instructions for use
1. Press the switch once, the LCD screen of the tester will light up, and a "beep" will sound at the same time.
2. The state warm up number will jump from 10 to 0, and then the state blow 10 jumps to 0, and the preheating process is completed.
3. At the beginning of the 6-second countdown, place your mouth close to the breath test sensor and exhale into the sensor for 3-5 seconds.
4. The test results can be read on the display.
5. When the test result reaches the following range, the words "Caution" and "Warning" will be displayed.
0.02% BAC (or 0.2g / l) to 0.05% BAC (or 0.5g / l)
0.05% BAC (or 0.5g / l) to 0.08% BAC (or 0.8g / l)
6. When the test result reaches the following range, the word "Danger" will be displayed.
over & EQUAL 0.05% BAC (or 0.5g / l)
over & EQUAL 0.08% BAC (or 0.8g / l)

note
1. After drinking, it is recommended to wait for 20 minutes before testing, because it takes about 20 minutes for alcohol to enter the blood from the digestive organs, and the alcohol remaining in the mouth also needs time to dissipate.
2. For more accurate results, there should be a minimum of three minutes between each test.
3. Do not use products that contain benzene, gasoline, and tinna water to clean the tester.
4. Do not allow any liquid to penetrate the sensor.
5. For your safety and the safety of others, do not drive while drinking