(1)SpO2 value display. Accuracy under low perfusion: low perfusion 0.4 %, SpO2 accuracy: ± 4 %; PR accuracy: ± 2 bpm or ± 2 %, whichever is greater. Light interference: Under normal and ambient light conditions, the SpO2 deviation ≤ 1%.
eBay
Display of pulse waveform. External SpO2 probe can be connected. A SpO2 probe. A user manual. Power consumption: ≤ 100 mA. Accuracy under low perfusion: low perfusion 0.4 %, SpO2 accuracy: ± 4 %; PR accuracy: ± 2 bpm or ± 2 %, whichever is greater.
eBay
■Pulse waveform display. ■Pulse rate value display, bar graph display. ■Pulse rate sound indication. 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.
eBay
■SpO2 value display. ■With SpO2 value and pulse rate value of storage, the storage data can be uploaded to computers. pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%.
eBay
●Accuracy under low perfusion: SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm during the pulse rate range of 30 bpm ~ 99 bpm and ±2% during the pulse rate range of 100 bpm ~ 250 bpm.
eBay
(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger). 1)SpO2 value display. 3)Pulse waveform display. 2)Pulse rate value display, bar graph display. it will automatically power off within 5 seconds if the finger falls out of probe.
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
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.
eBay