ELECTRONIC BREATHALYZER ACCURATE!!! TESTER ALCOHOL, POLICE BREATHALYZER ACCURATE WITH 12 MOUTHPIECES, PROFESSIONAL PORTABLE BREATHALYZER WITH LED DISPLAY. Sensitive semiconductor sensor accurately displays the alcohol level of we blood in seconds. Red backlight makes it easy to read even at night. Automatic calculation of the alarm function in energy saving mode: if the measurement result exceeds 0,5 ‰ BAC, the breathalyzer warns with an audible alarm. The LCD screen will display a "red light" and a alarm will sound informing about the "di". The breathalyzer will turn off automatically 5 seconds after the test to save energy. It also has a battery level indicator. The breathalyzer is small and takes up little space, it is equipped with 12 mouthpieces that can be cleaned and replaced at any time. It has a portable case that is ideal for storing breathalyzer and mouthpieces. Depth: 25,5 cm. Kolor: black Size: 12*4,5*2 cm Unit: ‰BAC THE PACKAGE INCLUDES: 1x tester alcohol 12x Mouthpiece 1x storage bag 1x Packaging box