Use this convenient breathalyzer to find out immediately if your blood alcohol level is too high to drive. Using the LCD screen you will see a simple way of measuring results. Sheet LCD Display: Yes alcohol measuring range: 0.0 ~ 1.9 g / l Food : 2 x AAA batteries 1.5 V operating temperature: 10 ~ 40 ° C Dimensions: 120 x 36 x 25 mm Color: Black and White
