(AlcoEasy A60)  Breathalyzer Alcohol Tester 1.Product Features: (1)Active mode and Passive mode (2)Menu operation,easy to use (3)Data Review and Print on the Device (4)Data memory for 50000 measurement (5)Wireless printer tp match device 2.Technical Parameters: Product Name AlcoEasy A60 Part number A60 Sensor Type Fast fuel cell Data store up to 50000 measured value Display 1.77inch large color screen Measurement range 0-550mg/100ml Measurement accuracy 0-80mg/100ml:±5mg/100ml Battery Rechargeable Li-ion battery Measurement time for one charge Minimum 3000 times test Calibration Every 6 months or determined by customer Operation temperature -5ºC to +50ºC Storage temperature -20ºC+60ºC Measurement time