Features:
If the alcohol concentration is between 0.02%-0.05% BAC or 0.1mg / L-0.25mg / L BRAC, the ""Warning" symbol will be displayed.
If the alcohol concentration exceeds 0.05% BAC, the “Danger” symbol will be displayed.
Digital alcohol tester with audible alert.
LCD  for easy reading.
Quick response and resume.
Auto power off.
With lanyard for more convenient to carry
Specifications:
Alcohol test range: 0-0.19% BAC
Accuracy: 0.01% BAC
Warm-up time: 10-15s
Response time: Power: 2 * 1.5V AAA (No Battery)
Size: 100 * 40 * 15mm
Precautions:
1. After drinking, it is recommended to wait for a while before testing.
2. To get more accurate results, you should test at least three minutes each time.
3. Do not use benzene, gasoline and thinner to clean the product component tester.
4. Do not let any liquid seep into the sensor.
Note: Test at least 45 minutes after drinking.

Package List:
1 x Breath Alcohol Tester(No Battery)
1 x Manual
1 x Lanyard