NUOVO OLED Pulsossimetro da Dito SPO2 Sensore Pulsantifrequenza Cardiaca Monitor Ossigeno Sangue
(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,Pulse Rate waveform and bar graph display. 5) Screen brightness adjustable. Safety classification: type BF applied part.