CMS 50D Pulse Oximeter LCD colour display

R605.00 R550.00

Fingertip Blood Oxygen Saturation Monitor.

Out of stock

SKU: 493 Category:


We want to sell you one of the best pulse oximeters at the best possible price in South Africa.

This unit, CMS 50 D, has a blue and yellow LCD screen, monitors pulse rate and O2 saturation.

It has a few different rotational views on the LCD.

The LCD can also be set to display a real time pulse waveform, especially useful when you struggle to find a reading sometimes.

Powered by two AAA battery cells (not included) which, if good quality, will give approximately 20 hours working time according to the manufacturer.

Major Features

  • SpO2 value display
  • Pulse rate value display, bar graph display
  • Pulse waveform display
  • The display mode can be changed
  • Screen brightness can be changed
  • Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage??
  • Automatically power off function: when the device is under the state of measuring interface . it will automatically power off within 5 seconds if the finger falls out of probe
  • Display format can be saved after power off

Main performance

  • Display Mode‹¬?0.96″ Dual-color OLED display(blue and yellow)
  • 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 30mA
  • Voltage: DC 2.6V – 3.6V
  • Power Supply:1.5V (AAA size) alkaline batteries × 2
  • Battery working hour: Two batteries can work continually for 20 hours‹¬?The theoretical number is 36 hours
  • Safety Type:Interior Battery‹¬?BF Type



2)User manual

Physical characteristics

Dimension:57(L) × 31(W) × 32(H) mm
Weight:About 50g (with the batteries)




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