At6000 Digital Breath Alcohol-tester Lcd Screen Portable Drunk Driving Analyzer with Mouthpiece

Description

Advanced planar alcohol-sensor. Quick response. Direct test process LCD indication. Digital LCD display with blue backlight. Portable and stylish design. Audible warning exceeds preset limits.Sensor failure self-test. Power saving design, low voltage indication. After tested: All items are checked and tested carefully by our technical department.