1. Professional airway settings

2. Conversion of three alcohol measurement units (%BAC / ‰ BAC / mg/L)

3. LCD digital display result with blue backlight

4. Rapid response and recovery

5. Automatic shutdown

6. Low power prompt

7. Bolwtorch replaceable delivery five bolwtorch

product packaging specifications

product Size: 112 × 61 × 29mm

packing size: 165 × 118 × 45mm

net Weight: 69g

gross weight: 196g

packing quantity: 60PCs

packing weight: 13/12Kgs

instructions for use:

press the POWER button on the front of the screen for 1-3 seconds to enter the countdown process of about 10 seconds of sensor preheating.

When the screen appears, the word BIOW begins to blow (blowing to the blowing hole continuously for about 3-6 seconds enters the reaction period of about 5 seconds, and the test results will be displayed on the LCD, and the automatic shutdown will be turned off after about 5 seconds.

Close the mouth to the breath test sensor and breathe out to the sensor for 3-6 seconds.

The display screen can read the test results.

When the test result reaches the following range, the Caution warning sentence is 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)

when the test results reach the following range, the "Danger" sentence will be displayed.
  √over & EQUAL 0.05% BAC (or
0.5g/l)
     over & EQUAL 0.08% BAC (or 0.8g/l)

"Regulations on alcohol content in blood of motor vehicle drivers when driving" mandatory national standard: stipulates that when the alcohol content in blood is greater than or equal to 0.2 mg/ml, driving a motor vehicle is drunk driving; driving a motor vehicle when it is greater than or equal to 0.8 mg/ml is drunk driving.

Alarm sound description:
when the test result is lower than the preset alarm set point and the difference is greater than 0.2‰ BAC, the number shows the test result without alarm sound.
When the test result is lower than the preset alarm set point and the difference is less than or equal to 0.2‰ BAC, the number shows the test result and there is a warning sound. (This function is available only when alarm set point is greater than 0.20‰ BAC heart.)

product Use
1 Open the battery cover of the rear case of the machine, put 3 AAA and 1.5V batteries into the machine according to the polarity, and then install the battery cover to put them into use.
2
press the "power on" button, accompanied by a short beep, the backlight lights up, at the same time, the screen displays the countdown from 100 to 000, and the lower part of the screen displays the word "WAIT", prompting the machine to run the warm-up program, do not blow at this time, otherwise the test accuracy will be affected. After preheating, the "WAIT" display disappears, the detector sends a beep, and the word "BLOW" is displayed at the same time, and the letter "C" is displayed. At this time, the next breath alcohol content test can be started.

Note: During the preheating process, the countdown speed is related to the concentration of the last Test. The lower the concentration, the faster the countdown, otherwise the slower.

3 The tested person inhales deeply, and when the "C" letter swims on the screen, aim at the machine to bolwtorch continuously and evenly blow until the machine beeps and stops blowing.

4
after blowing, the screen swims to display the "" symbol and the word "TEST", indicating that the TEST results are being analyzed. Do not blow at this time, otherwise the TEST results will be affected. The concentration value displayed on the screen after the analysis is the alcohol content in the exhaled gas of the tester. After this value is kept for several seconds, the machine will automatically shut down.

5 If you want to perform the next test, you must press the "boot" button again, and refer to the above 2~4 for the process.

Instructions

1. Once push switch, the LCD display of the tester will turn on the light, and at the same time, it will make a "sound.
2. The number will also jump from 10 to 0 to complete the preheating procedure.
3. Close the mouth to the breath test sensor and breathe out to the sensor for 3-5 seconds.
4. The display screen can read the test results.
5. When the test results reach the following range, the Caution warning sentence will be displayed.