Portable Blow Alcohol Tester LED Digital Display 3 Gears Indicating Alcohol Meter(Black)

1. Measuring range: 0.01-0.19 percent

2. Power supply: 5V 1A

3. Battery capacity: 200mAh

4. Charging port: Type-C

5. Response time: about 10s

6. Material: ABS, alloy

7. Size: about 12x3 cm

8. Weight: about 40 grams

Features:

1. High-precision chip, smart sensor measurement is more accurate

2. 10s quick check, slide down to open the stomata for detection, no contact with blowing, and healthier measurement

3. It is recommended to start the test 20 minutes after drinking

4. Smart chip to reduce power consumption

5. Exhaust air, keep alcohol, and there is an air outlet on the back to filter impurities more effectively

6. LED digital display + 3-speed indication + intelligent calculation

7. Lightweight and portable, easy to use