Contec CMS50E Fingertip Pulse Oximeter with USB port facility

     Products Specification 

• Display Format: True Color OLED with 4 direction display.
• Pixels: 160*128, 256K color.
• Pulse Wave: Color OLED Graphic Display.
• Battery Voltage Indication: Color OLED Graph.
• Compact Size:
• Friendly Operation Menu for the Function Setting.
• Alarm: Visual and Audio.
• Alarm Setting: 35-99%.
• Pulse Sound: YES
• USB and Wireless interface to Computer.
• Synchronous Display on the Oximeter and Computer.
• Inner Flash Memory for more than 30 hours data storage.
• Advanced Software for Sleep Study and Monitoring.
• Power Supply: 3.7V rechargeable Lithium Polymer Battery
• Charger: USB charger like Apple ipod and AC charger
• Power Consumption: less than 20 mA(wireless and alarm not work).
• SPO₂:35-99%.
• Pulse Ratio: 30-255 bpm
• Resolution: 1% for SPO₂ and 1 bpm for pulse ratio.
• Measurement Accuracy: ±2% in stage of 70%-99% for SPO_2.
• Unspecified in stage of 35-69% for SPO₂.
• ±2 bpm or ±2% (select larger) for Pulse Ratio.
• It is equipped with a function switch, through the Oximeter can be automatically powered off when no finger is in the Oximeter more than 4 seconds (Not available in Sleep study and Monitoring)
• Option: wireless communication.