Features Advanced flat surfaced alcohol sensor, high sensitivity Rapid detect results quick response and resume High accuracy, detection range 0.000 0.199 BAC 0.00 1.99 BAC 0.00 0.99 mgL Easy to use, Light weight, With a bag for it, easy to carry Low power consumption , auto power-off, Long span life Sensor fault self checking Blue colored backlight LCD display. Description Color Black LCD Back light Blue Sensor Advanced flat surfaced semiconductor alcohol sensor Warm up time Within 10 seconds Respond time Within 5 seconds Operating temperature range 5 40 Detection range 0.000 0.199 BAC 0.00 1.99 BAC 0.00 0.99 mgL Digital display results BAC BAC mgL Power input 3V 3 alkaline battery, not included Net weight 70g
