Features:
High precision detection data, easy to master
LCD digital display screen design, portable and easy to store
Recycling, efficient, energy-saving and environmentally friendly
Removable air nozzle, convenient for cleaning and hygiene
Three color light display prompt
Equipped with low-power chips for effective and long-lasting battery life
Specifications
Detection method: Semiconductor gas sensor
Product accessories: User manual (with warranty certificate)
Current: 120mA
Measurement range of alcohol concentration in exhaled breath: 0-200mg/100mL
Measurement object: Alcohol concentration in exhaled breath
Battery configuration: 3 No. 7 batteries (AAA 1.5V) [not included]
Voltage: 4.5V
Product size: 120mm × 56mm × 17mm
Temperature range for use:- 5°C~45°C
Product weight: 60g
Storage temperature range:- 20°C~50°C
Color: Black
Functional Definition
1. When using for the first time, please prepare three No. 7 1.5V (AAA) dry batteries, remove the battery cover, install the battery cover, and then use it again.
2. Press the power button.
3. "Preheat" for 1-10 seconds. When starting up, enter the preheating countdown for 10 seconds. Please wait for the preheating time.
After preheating is completed, the countdown for blowing detection will automatically start for 10 seconds. Waiting for the display of test results.
5. Set display unit: After completing operation 2.3.4, double-click the button to switch to the next measurement display unit within 5 seconds of the display result appearing
(e.g.% BAC - USA g/1- Europe mg/l BrAC - Japan).
Note:
When the alcohol tester is taken out of the packaging for the first time or not used for a long time, a large amount of gas and other impurities will adhere to the sensor.
In this case, you need to press the power button several times to preheat and clean the alcohol tester.
Product List:
Detector * 1
Blowing nozzle * 5
Instruction manual * 1
