Functions:

Display: 3.5" Color TFT
Resolution: 320x240
Display Mode: Standard face, Waveform face,
Display Direction adjustable
Indicator: Power indicator light, Alarm sound, Pluse tone
Interface: One dual-purpose socket for connecting SpO2 sensors and communication cables
Power Supply: DC 5V, <200MA
Battery: Builtin Li-Polymer, 2 hours for charging, 8 hours for continous working.
Trend Graph: Resolution from 1s, 5s, 10s. Maximum time 96 hours.
Trend Table: Resolution from 1s, 5s, 10s. Review up to 2000 items.
Alarm: Ajustable High and Low limits. Three level audible and vistual alarm

Routine Check Mode and Continuous Monitoring Mode
Data Graph and Trend Table Review
Rich Analysis Report
Perfect Mount Solution
Convenient operation by touch screen
Large SD card memory for more than 10, 000 patient cases storage
Advanced analysys software for sleep study (Free with the oximeter)
Sync with PC based Sofrware (WinXP and WinVista)
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Technical specifications:

Safety
Meet the requirment of IEC60601 series
Type of Protection: Class II with internal electirc power supply
Degree of Protection: BF
Dimension and Weight
Dimension: 92(W)x82(H)x22(D)mm
Weight: 136g(with battery)
Operation Environment:
Temperature: 0C~ +40C
Humidity: 15% ~ 95%
Storage Environment:
Temperature: -20c~ +60c
Humidity: 10% ~ 95%
Patient Range
Neonate, Pediatric and Adult
SpO2
Measurement Range: 0 ~ 100%
Resolution: 1%
Accuracy: +/-2%(70%~100%, Adult/Pediatric)
+/-3%(70%~100%, Neonate)
0% ~ 69% unspecified
Alarm Range: 0% ~ 100%
Refreshing Rate: 1s
Pulse Rate:
Measurement Range: 25 ~ 250 bpm
Resolution: 1bpm
Accuracy: +/-bpm
Alarm Range: 25 ~ 250 BMP
Refreshing Rate: 1s