Oxímetro de dedo de mesa CE Spo2 oxígeno en sangre pulso frecuencia cardíaca PI monitor alarma
SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger). SpO2 value display. Pulse waveform display. PI display. Pulse rate value display, bar graph display. Pulse rate sound indication, it can be turned on or turned off.