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PulseOximeter MD300C53 

The MD300C53 pulse oximeter is a non-invasive medical device designed to measure blood oxygen saturation (SpO₂) and pulse rate. This model is particularly suitable for pediatric patients, thanks to its compact and child-friendly design.

Dual-color OLED display: Provides a clear view of SpO₂, pulse rate, waveform, and pulse bar, with six display modes and brightness adjustment in 10 levels.

Automatic shutdown: The device automatically turns off after 8 seconds of inactivity, preserving battery life..

Low battery indicator: Alerts the user when the batteries need to be replaced.






Product Features

  • SpO₂ measurement range: 70% – 100%
  • PSpO₂ accuracy: ±3% in the range of 80% – 100%
  • Pulse frequency measurement range: 30 – 235 bpm
  • Pulse frequency accuracy: ±2 bpm in the range of 30 – 100 bpm; ±2% in the range of 101 – 235 bpm
  • Power Supply: 2 AAA batteries
  • Battery Life: Up to 30 hours of continuous use under normal conditions
  • Dimensions: 5 cm x 2.9 cm x 2.9 cm
  • Weight: 25 g (without batteries)