Display of SpO2 value. External SpO2 probe can be connected. Accuracy under low perfusion: low perfusion 0.4 %, SpO2 accuracy: ± 4 %; PR accuracy: ±2 bpm during the pulse rate range of 30 bpm ~ 99 bpm and ±2% during the pulse rate range of 100 bpm ~ 250 bpm.
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■SpO2 value display. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger). ■With SpO2 value and pulse rate value of storage, the storage data can be uploaded to computers. ■Pulse waveform display.
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Display of SpO2 value. External SpO2 probe can be connected. SpO2 accuracy: ± 4 %;. Display of PI value(selection function). Adjustable screen brightness. Display mode:2.8" color screen. Screen resolution: 240 320.
eBay
■SpO2 value display. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger). ■With SpO2 value and pulse rate value of storage, the storage data can be uploaded to computers. ■Pulse waveform display.
eBay
In healthy adults the resting heart rate is usually in the 50s, and the SpO2 is around 96%. You must stop the current activity and take the reading while stationary. The display can be adjusted to be readable either horizontally or vertically.
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(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,Pulse Rate waveform and bar graph display. 4) The display mode can be changed. 5) Screen brightness adjustable.
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Pulse waveform display. Display Mode: TFT Screen and LED display. Pulse rate value display, bar graph display. Pulse rate sound indication, it can be turned on or turned off. Data storage function,and the storage data can be uploaded to computer.
eBay
SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger). SpO2 value display. With SpO2 value and pulse rate value of storage, the storage data can be uploaded to computers. Pulse waveform display.
eBay