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CMS50QB Fingertip Pulse Oximeter

  • (out of stock)

    CMS50QB Fingertip Pulse Oximeter

  • PRICE: £69.99 WAS: £97.98
  • Specifications
    Integrated with SpO2 probe and processing display module
    Small in volume、light in weight and convenient in carrying
    Operation of the product is simple ,low power consumption
    SpO2 value display
    Pulse rate value display, bar graph display
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CMS50QB Fingertip Pulse Oximeter 


Technical specifications
Main performance
Display Mode: 0.96"Dual-color OLED display
Screen Resolution: 128*64
SpO2 Measuring Range: 0%~100%, (the resolution is 1%).
Accuracy:70%~100%: ±2%, Below 70% unspecified.
PR Measuring Range:30bpm~250bpm, (the resolution is 1bpm)
Accuracy: ±2bpm or ±2% (select larger)
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).
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%.
Power Consumption:less than 80mA
Voltage: DC 3.6V~4.2V
Power Supply: Voltage 3.6 rechargeable lithium battery × 1
Battery working hour: 6 hours
Battery working life: Charge and discharge no less than 300 times.
Safety Type: Interior Battery, BF Type


Sell in standard
 a hanging rope
 a user manual
 One rechargeable lithium battery
 Charge accessories: One power adapter, one charger, one data line


Physical Identity
Dimension: 46(L) × 40(W) × 29(H) mm
Weight: About 35g (with a rechargeable battery)
CMS50QB Fingertip Pulse Oximeter