Measurement mode: Scan mode Measurement range: 0-100mg/100ml BAC Measurement time : Adjustable,Minimum 1 second Continuous measurement times: One charging,2000 times Display: Figure and graph Alarm:Red,Green,yellow LED indication,alarm limit can be adjusted Battery:Rechargable Li-ion,Large battery capacity, can testing for many hours. Sensor: Fuel cell with high reliability Mouthpiece: Do not need mouthpieces,rapid and convenient Power save mode: Automatic switch off after 2.5 minutes without use Calibration: 12 months,according to some requirements
