Rechargeable CMS50H Finger Tip Pulse Oximeter Spo2 PR PI Color LCD+PC Software
(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (whichever is greater). 1)Integrated SpO2 sensor and display module. 5)SpO2 value display. 7)Pulse waveform display. 8)PI display. 6)Pulse rate value display, bar graph display.