0.9" LCD Digital Alcohol Breath Tester - Black (2 x AAA)
Color: Black - ABS case material - Mini and easy to carry - Quick response and resume - 0.9" LCD display - Test range: 0.00~1.9% BAC / 0.0~1.9g/l - Accuracy: 0.01% BAC (0.1g/l) - With voice alarm function - Powered by 2 x AAA batteries (not included) - Comes with hand strap