* SpO2 Accuracy:
  No Motion:
  Adults, Pediatrics: 70~100% ±2%
  0~69% unspecified
  Neonates: 70~100% ±3%
  0~69% unspecified
  Motion:
  Adults, Pediatrics: 70~100% ±3%
  0~69% unspecified
  Neonates: 70~100% ±4%
  0~69% unspecified
  Low Perfusion:
  Adults, Pediatrics: 70~100% ±3%
  0~69% unspecified
  Neonates: 70~100% ±4%
  0~69% unspecified
   
  * Pulse Rate Accuracy
  No Motion:
  Adults, Pediatrics, Neonates: ±3%
  Motion:
  Adults, Pediatrics, Neonates: ±5%
  Low Perfusion:
  Adults, Pediatrics, Neonates: ±5%
   
   * Displays and Indicators
  SpO2, Pulse Rate and Pulse Strength Bar
  Pulse Search Indicator
  Low Perfusion and Motion Warning Indicator
  Alarm Silence Indicator
  AC Power and Battery Charge Indicator
  Low Battery Warning Indicator
  Sensor Disconnect and Sensor off Warning Indicator
   
  * Alarm
  Audible/Visual Alarms for High/Low SpO2 and PR
  Audible/Visual Alarms for Low-Battery
  Alarm Limits Adjustable
  Alarm Volume Adjustable
  Pulse Search Indicator
  Alarm Silence Interval:30,60,90and120sec and OFF
  Low Perfusion and Motion Warning Indicator
  Sensor Disconnect Alarm
  Sensor off Alarm
   
  * Performance Measurement Range
  SpO2:0~100%
  Pulse Rate: 20bpm~250bpm
   
  * Environment
  Opreation Temperature: 5~40℃
  41~104℉
  Humidity: ≤80%
  Altitude: -390~5,000m(-1,280~16,404ft)
  Transport/Storage Temperature:
  -20~+70℃ (-4℉~158℉)
  Humidity: ≤95%
       * Output
  RS-232 Serial Port for Digital Output
  Nurse Call Function
   
  * Electrical Instrument
  Power Requirements:
  100~240VAC, 50/60Hz, 20VA
  Fuse Rating: 1.0A
   
  * Battery
  Internal Battery: 12V 3.6Ah 
  Battery Capacity: ≥ 24 hours
   
  *  Physical Characteristics
  Dimensions:
  264mm(W) x 95mm(H) x 172mm(D)
  [10.39in(W) x 3.74in(H) x 6.77in(D)
  Net Weight: 2.5kg/5.5ib
  Gross Weight: 3.5kg/7.7ib
   
  *Compliance
  SpO2: ISO9919:2005 
  Safety Standards:
  En60601-1: 1990+A1: 1993+A2: 1995+A13: 1996 Type BF-Applied
  IPX1 Approved
  Alarm: IEC60601-1-1-8: 2005
  EMC:EN60601-1-2: 2001, Group1 Class A
  Environment: WEEE(2002/96/EC)
   
  * Optional Part
  Thermal Array Recorder to print Graphical and Tabular Trend