Lydsto Alcohol Tester Handheld Digital Breathalyzer LCD Display Portable Mini Meter Blowing Tester Detector Car Tools Set
Before order Please Note: It is Youpin Ecological Chain Products [There is no any Youpin LOGO on it] Thanks for your understanding!
Features
* One button operation, easy to use, the test can be completed in 22 seconds.
* LCD display for easy reading
*According to the degree of alcohol exceeding the limit, different beeping sounds will be emitted.
*Using highly sensitive semiconductor sensors, fast speed and accurate data.
*Powered by 3 AAA batteries.(This product does not include batteries)
