Mulin Alcohol Test Breathanalyzer

Description
Breathalyzer.
Type of tester designed to measure the concentration of alcohol in a person's breath. This device utilizes an advanced flat-surface alcohol sensor, which offers excellent sensitivity and reproducibility. The modern and portable design makes it more convenient for personal use.
If alcohol content exceeds the preset limit level, this device will send an audio and video warning to remind safety.

Usage mode
1. When using for the first time, prepare three AAA 1.5V batteries, remove the battery cover, install the batteries, then replace the cover.
2. Press the power button.
3. "Pre-heating" from 1 to 10 seconds, start the countdown for pre-heating. Wait 10 seconds to complete pre-heating.
4. After pre-heating is complete, the device automatically enters a six-second countdown for blow detection. Wait for the test results to display.
PRE-HEATING
1. Press and hold the power button for 2 seconds. After the "dripping" sound, the tester display will turn on.
2. The digital display shows "pre-heating," with a 10-second countdown. When the countdown reaches 0, pre-heating is complete.
TEST
1. After "heating" is complete, enter "blowing" state. The display will show a 10-second countdown. Blow air into the front part of the device for three seconds, until the "dripping" sound indicates to stop blowing. Wait a few seconds to see the measurement results (if no air is blown, the result will be 0).

Measurement results
GREEN LIGHT: below limit status: when the measurement is <0.3 g/l, the green light is on.
YELLOW LIGHT: alcohol consumption state: driving under the influence: refers to driving behavior of vehicles with blood alcohol content ≥0.3 g/l.
Yellow light on, alarm issued.
RED LIGHT: drunkenness state: driving under influence of alcohol: refers to the driving behavior of a vehicle with blood alcohol content ≥0.5 g/l.
The red light turns on and the alarm sounds quickly.

Warnings
The first time the breathalyzer is removed from the packaging, or when not used for a long time, a large amount of gas and other impurities can adhere to the sensor. In this case, press the power button multiple times to clean the breathalyzer by heating it.
Do not use the product if damaged. Do not disassemble or modify the product without authorization. Do not immerse the product in water. It is not a toy. Keep out of reach of children. The device should not be used by people with reduced physical, sensory, or mental capabilities, or lack of experience, unless under adult supervision or proper instructions are provided.
1. This product cannot determine if one is driving under the influence.
2. Judgments are based on symptoms and general criteria. Even with the same alcohol concentration, the level of intoxication varies depending on physical conditions and personal differences.
3. Regardless of whether a breathalyzer is used or not, relevant staff of the manufacturer and retailers will not be responsible for driving under influence or unlawful behaviors.
4. Alcohol takes about 20 minutes to be absorbed into the bloodstream through the digestive system. It is recommended to measure after 20 minutes of alcohol consumption. If measured immediately after drinking, results may reflect alcohol concentration but not blood alcohol level.
5. To obtain more accurate measurement results, the interval between two consecutive measurements should be more than three minutes.
6. Do not disassemble or wash the device. Store it in a place with few odors.
7. There is a small margin of error between the measured result and the actual value when measuring at low power.
8. Keep away from direct sunlight and do not bump or excessively shake the device. Avoid heat sources.

Code: MR997