Product size: 70*38*19mm

Outer box size: 400*395*435mm

Packing quantity: 100pcs, weight: 5.50kgs per carton

I. technical parameters:

1. Input voltage: DC 3V (2 3A alkaline batteries)

2. Preheating time: 10 seconds

3. Reaction time: 5 seconds 

4. Recovery time: 10 seconds

5. Measurement level: the green light is long and bright -- Safe (alcohol concentration less than 0.02% BAC or  0.1 mg/l BRAC)

     Yellow light flashing --  Warning (BAC above 0.02% BAC or 0.1mg/l BRAC to 0.05% BAC or 0.25mg/l BRAC);

        The red light flashing --  Risk (alcohol concentration higher than 0.05% BAC or 0.25mg/l BRAC)

Ii. Function introduction

 A. Press the button, the red, yellow and green lights shine for one time at the same time and then go out, the green light starts to shine, and the tester preheats;

 B. When the preheating of the tester is completed, the green light will be longer and brighter, indicating that the tester has entered the testing state;

 C. Breathe for about 2 seconds at the place 1cm above the air port of the tester. The green, yellow and red lights will shine for one time and then go out.

 D. About 10 seconds after the test result is displayed, the tester will shut down automatically;

 F. When the tester is in the test state, if there is no breathing movement within 10 seconds, it will be deemed as safe, green, yellow and red lights will flash for one time and then go out, and the green light will be long and bright;

 G. Press the button when the tester is working, the tester will automatically reset to the initial working state;

 H. The tester is also slightly sensitive to other strong pungent odors. Please stay away from testing in such a gas environment.