Digital Breath Alcohol Tester Keychain with 3 test steps with LED

Auto power-off Digital Breath Alcohol Tester Keychain with 3 test steps with LED

warm-up time: within 10 seconds

response time: within 5 seconds

Operation temperature: 5-40 oC

Detailed Product Description

digital alcohol tester
(1) Sensor: Semiconductor alcohol sensor.
(2) Warm-up time: Within 10 seconds.

Specification:

Power input: Tester: 3V (2 x AAA alkaline battery,  not included)

Clock: 1.5V (1 x AG13 Cell Button,  included)

Unit size: 100 x 37 x 17 mm

Print size: 20 x 10 mm

Function:

1) semiconductor sensor inside 

2) warm-up time: within 10 seconds

3) response time: within 5 seconds

4) Operation temperature: 5-40 oC

5) Torch function

6) Key chain

7) 3 test steps with LED indication