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*MDA registered fingertip pulse oximeter
*Dual color OLED display
*Anti-shaking
*IP22 water splash proof
*Big font display
*6 Display modes
*Auto power off
*Low battery indicator
*Uses two AAA alkaline batteries
SpO2
| Measurement Range | 35-100% |
| Resolutions | 1% |
| Measurement Accuracy | ±3% (70%-100), Unspecified (≤70%) |
| Alarm Range | 50% ~ 100% |
Pulse Rate
| Measurement Range | 30-250 BPM |
| Resolutions | 1 BPM |
| Measurement Accuracy | ±2 BPM |
| Alarm Range | 30% ~ 250 BPM |
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*MDA registered fingertip pulse oximeter
*Dual color OLED display
*Anti-shaking
*IP22 water splash proof
*Big font display
*6 Display modes
*Auto power off
*Low battery indicator
*Uses two AAA alkaline batteries