Pulsossimetro punta dito monitor ossigeno nel sangue SpO2 frequenza cardiaca ossimetro de pulso

(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,bar graph display. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.

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