Features PLETH: The monitor can display PLETH waveform Intelligent parameter monitoring screen: The monitor automatically selects the parameter measurements to display according to the probes connected to the monitor. Audio and visual alarm: The speaker sounds the alarm and the parameter's measurement flashes on the screen. Prompting: Icons of battery capacity, pulse sound switch and alarm sound switch. Power saving: The monitor will automatic shut down when no monitoring for 3 minutes. Trend: The monitor saves parameter measurements every 2 minutes and can store trend data up to 36 hours. Data storage: The saved data will never be lost even if the monitor is powered off. Communication: Transmitting the patient's trend to a PC for display, observation, saving and printing. Sleep Study: The monitor save the data every 30 seconds (optional) Technical Specifications SpO2 Patient: Adult, pediatric, infant, neonate Range: 35% - 100% Resolution: 1 % Accuracy: 70% - 100%: ? % 0% - 69%: Unspecified PR Range: 30 bpm ~250bpm Resolution: 1bpm Accuracy: ?bpm TEMPERATURE Channel: 1 Input: Body surface thermal-sensitive resistor temperature sensor Range: 0~50oC Resolution: 0.1oC Accuracy: ?.2oC Power requirements Common 2*1.5V AA alkaline or rechargeable batteries Run Time: 7-hour continuous operation with new or fully charged batteries Standard accessories one SpO2 adult finger probe, one TEMP skin face probe, one software CD