Product Feature: ● Standard parameter: SpO2, PR, ECG, RR, PI. ● 1.54-inch OLED monochrome screen with SpO2 waveform display. ● Prompt upper and lower limit adjustment. ● Adjustable screen brightness. ● DEMO display mode. ● Automatic shutdown after 20 seconds no signal. ● Power supply:Lithium battery
Product information SpO2 | Measurement range: 70%-100% |
| Accuracy：80%-100%： ±2% (Including 80%); |
| 70%~79%： ±3%; Below 70% no requirement |
| Resolution：1% | PR | Measurement range：30BPM~250BPM |
| Accuracy： W100BPM,±lBPM;>100BPM,±2BPM | HR | Measurement range: 30 ~ 300 bpm, Accuracy:±1% PI Measurement scope：0~20 | Power | 3.7V 190mAh lithium battery | Product dimension | about 59.5*35.5*33.1mm | Product weight | about 45g |
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