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PULSE OXIMETER

$39.99

 

Features;

  • Can measure SpO2 and Pulse Rate accurately
  • SpO2 and Pulse Rate display, bar graph display 
  • Battery voltage low indication
  • Automatic shut off 
  • Performance
  • SpO2 measurement range: 0%~100%
  • Accuracy: 70%~100%: ±2%
  •  0%~69%: unspecified
  • PR measurement range: 30bpm~250bpm
  • Accuracy: ±2bpm or ±2%, whichever is greater.

Resolution: 

  • SpO2: 1% 
  • PR: 1bpm
  • 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%, whichever is greater.
  • 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%.
  • Working current: ≤25mA
  • Power supply: two “AAA” batteries
Safety classification: type BF applied part