Contec Fingertip Pulse Oximeter CMS50D

Special Price ₹1,344 ₹1,200 Regular Price ₹2,999
In stock
  • Buy 10 for ₹896 ₹800 each and save 33%
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  • Contec CMS 50D is a Fingertip Pulse Oximeter.
  • Operation of the product is simple and convenient.
  • The product is small in volume, light in weight (total weight is about 50g including batteries) and convenient in carrying.
  • Power consumption of the product is low.
  • The product will automatically be powered off when no signal is in the product within 5 seconds


  • Display Format: OLED Display
  • SpO2 Measuring Range: 0% - 100%
  • Pulse Rate Measuring Range: 30 bpm - 250 bpm
  • Pulse Wave Display: columiation display and the waveform display
  • Power Requirements: 2 ×1.5V AAA alkaline battery(or using the rechargeable battery instead), adaptable range: 2.6V~3.6V
  • Power Consumption: Smaller than 30mA
  • Resolution: 1% for SpO2 and 1 bpm for Pulse Rate
  • Measurement Accuracy: ±2% in a stage of 70%-100% SpO2, and meaningless when stage being smaller than 70%. ±2 bpm or±2% (select larger) for Pulse Rate
  • Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when the 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 human-made light or indoor natural light and that of darkroom is less than ±1%
  • It is equipped with a function switch. The Oximeter can be powered off in case no finger is the Oximeter within 5 seconds
  • Optical Sensor
  • Red light (wavelength is 660nm, 6.65mW)
  • Infrared (wavelength is 880nm, 6.75mW)
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