Digital Breath Alcohol Tester - With Quick Response Get a High Accuracy Result

Digital Breath Alcohol Tester - Quick Response With High Accuracy Result This is a prefessional police digital breath alcohol tester. High quality and high accuracy and sensation, can respond in 5sec. With the port to insert mouthpiece. Health and convenience. Features: Advanced NM hot-wire alcohol sensor Stable performance Quick response and resume Auto power-off Sensor fault self checking Audio warning beyond pre-set limit Blue-colored backlight Low voltage indicator   Description: Warm-up time: Within 20 seconds Respond time: Within 5 seconds Operating temperature range: -10~50°c Detection range: 0.000-0.199% BAC / 0.00-1.99‰ BAC / 0.00-0.99mg/L Digital display results (% BAC / ‰ BAC / mg/L) Power input: 3V (3 x "AAA" alkaline battery, not included) Smart MCU control Direct testing process LCD indication Digital LCD display with light blue backup Convenient and healthful non-touch design Sensor Fault Self checking Specifications :  Sensor: Semiconductor alcohol sensor