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Quick Details

  • Type: Blood Testing Equipments
  • Brand Name: Accurate
  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: FS20A
  • display: OLED
  • Screen definition: 128*64
  • SpO2 Measuring Range: 0%~100%
  • Accuracy: 70%~100%
  • PR Measuring Range: 30bpm~250bpm
  • Power Consumption: Less than 30mA
  • Voltage: DC 2.6V~3.6V
  • Auto power off function: 8 seconds
  • Function: pulse waveform
  • Name: Pulse Oximeter

Packaging & Delivery

Packaging Details Dimension: 62(L) * 35(W) * 31(H) mm
Weight: About 50g (with the batteries)
Delivery Time 5days after payment


Pulse Oximeter
1 Color OLED display
2 SpO2 Measuring Range:0%~100%, resolution is 1%
3 Screen:168*84

                                    Pulse Oximeter Fingertip 

Main Functions


1.Easy operation, portable with lanyard


2.Clear display: Dual-color OLED display (blue and yellow) can be changed with four direction while press the silicon button, Screen definition: 128*64;


3.Display parameters: SpO2 value, Pulse rate value, bar graph, Pulse waveform, pulse mark, battery volume;


4.Pulse synchronization function. The pulse waveform, pulse mark, and bar graph are synchronous with the pulse beep;


5.Pulse Beep function. The pulse beep is synchronous with the pulse and can be on/off by press key;


6.Threshold Alarm: When the measurement result is out of the pre-setting threshold, the beep will alarm and sparkle;


7.Real time voltage indication: voltage indicator always appears and informs the users to replace the new battery;


8.Auto power off function: It will automatically power off within 8 seconds if the finger falls out of probe.


Performance Index


1.SpO2 Measuring Range: 0%~100%, (the resolution is 1%).
Accuracy: 70%~100%:±2%, below 70% unspecified.


2.PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm)
Accuracy:±2bpm or ±2% (select larger)


3.Measurement Performance in Weak Filling Condition: 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 or ±2% (select larger).


4.Resistance to surrounding light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1%


5.Power Consumption: Less than 30mA
Voltage: DC 2.6V~3.6V
Power Supply: 1.5V (AAA size) alkaline batteries × 2  
Battery working hour: Theoretical number is 32 hours.

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