Pulsossimetro da dito Ossigeno nel sangue SpO2 Monitor Frequenza cardiaca, Nuovo
(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,bar graph display. Our product lines cover a wide range of 13 categories,and have been distributed over 30 countries.