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Pulse Oximeter
Pulse Oximeter

PO-140 Finger Pulse Oximeter

2017-12-27

Specifications:

 

1) Display Mode: 0.96"Dual-color OLED display

2) Screen Resolution: 128*64

3) SpO2 Measuring Range: 35%-100% (the resolution could be 1%).

4) ccuracy: 70%-100%: 2%, undefined if below 70%.

5) PR Measuring Range: 25bpm-250bpm (the resolution is 1bpm)

6) Accuracy: 2bpm

7) PI Measuring Range: 0-30%

8) Accuracy: 0.1%

9) Measurement Performance in Low Perfusion Condition:

10) SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.3%. SpO2 3%, pulse rating 2 bpm

11) Power Consumption: about 30mA

12) Voltage: DC 3.0V

13) Power Supply: 1.5V (AAA size) alkaline batteries × 2

14) Battery working hour: 20 hours.