http://tinyurl.com/krzt4wc

Generic Professional Mini Digital LCD Screen Breath Alcohol Tester AT6000

Advanced flat-surfaced alcohol sensor.

Auto warning beyond pre-set limit

Power saving design.

Low battery alert.

Digital LCD display with light blue backup Audio warning beyond pre-set limit Sensor fault self checking Color: Black LCD backlight: Blue Sensor: Advanced flat surfaced alcohol sensor Operating temperature range: -10oC~50oC Range: 0.00-0.20 BAC%; 0.00-2.00g/L;0.00-2.00BAC‰;0.00-1.00mg/L;0.00-200mg/100mL Alarming Level: 0.05BAC%; 0.50g/L; 0.50BAC‰;0.25mg/L; 50mg/100mL Accuracy: �10% F.S Working Voltage: DC4.5V(3xAAA) Batteries;Working Current: <=120mA Relative Humidity=95% No Dews Weight: 5.30oz 1 x Breath Alcohol Tester 5 x Mouthpieces