CMS-50E Color Oximeter
( Sleep Study and Monitoring)
Technical Parameters
1. Display Format: True Color OLED With 4 Direction Dispaly
2. Pixels: 160*128, 256K color
3. Pulse Wave: Color OLED Graphic Display
4. Battery Voltage Indication: Color OLED Graph.
5. Compact Size
6. Friendly Operation Menu for The Function Setting.
7. Alarm: Visual and Audio
8. Alarm Setting: 35-99%
9. Pulse sound: Yes
10. USB and Wireless interface to Computer
11. Synchronous Dispaly on the Oximeter and Computer
12. Inner Flash Memery for More than 30 hours Data Storage
13. Advanced Software for Sleep Study and Monitoring
14. Power Supply: 3.7V Rechargeable Lithium Polymer Battery
15. Charger: USB Charger like Apple ipod and AC charger
16. 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 SPO2
Unspecified in stage of 35-69% for SPO2
(+, -)2BPM or (+, -)2%(Select Larger)for Pulse Ratio.
It is equipped with a function switch, through which 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)