Finger Tip Pulse Oximeter with (Large Color Digital Display) (血氧/脈搏機)-With Auto Shutdown Feature (自動關機) Low/Bad Battery Indication -2 Direction Display Mode

****Finger Tip Pulse Oximeter with (Large Color Digital Display) (血氧/脈搏機) ****
With Auto Shutdown Feature (自動關機)
Low/Bad Battery Indication
2 Direction Display Mode

***Brand New/全新品 ***

- Compact & Light weight
- Convenient & Flexible
- Painless Application
- One-Touch Operation
- Low Battery Indictor
- User Friendly w/OLED Display
- Auto Shut-down when NOT in use
- Two(2) direction Large Digital Display


SpO2 Parameter Specification
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The Pulse Oxygen Saturation (SpO2) - Large Digital display
Measuring Range: 0% - 100%, (the resolution is 1%)
Accuracy: 70% - 100%, +/- 2%, Below 70% unspecified
Optical Sensor: Red light( wavelength is 660nm)
Infrared (wavelength is 880nm)

Pulse Parameter Specification
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Measuring Range: 30bpm ~ 250bpm (the resolution is 1bpm)
Accuracy: +/-2bpm or +/-2% select larger


Battery Requirement
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1.5V (AAA size x 2pcs) Alkaline batteries or Rechargeable battery

Battery Useful Life
-------------------
Two batteries can work continually for 20hrs

Product Dimension & Weight
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Dimension: L 57 x W 32 x H 33mm
Weight: About 50g (with batteries)