iHealth PO3M Guide De Présentation page 12

SPECIFICATIONS
1.Model: PO3M
2.Classification: Internally powered, type BF
3.Enclosure degree of ingress protection: IPX1
4.Display System: LED
5.Power Source: battery 3.7V
6.Peak wavelength: 660nm/880nm;
7.Maximum optical output power: 1mW;
8.SpO2 Measuring Range: 70-99%
9.Average Root Mean Square (ARMS) of SpO2 Accuracy: 80%～99%：±2%, 70%～79%：
±3% ,<70%: no definition.
10.
Range
90%~100%
80%~89%
70%~79%
The figure below shows the graphical plot of all SaO2 versus SpO2 with linear
regression fit for all the sample data in the clinical protocol.
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Lithium-ion 330mAh
10
Arms
1.2215
1.3282
1.7277