Cardiac Direct


MD300C19 Pulse Oximeter


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The ChoiceMMed MD300C19 Pulse Oximeter measures the user’s blood-oxygen saturation (SpO2) level and pulse rate. The device is compact and portable, allowing for these measurements to be done both in-home and in the clinic. The fingertip pulse oximeter is easy to use and features one-button operation to support all viewing angles. The device is suitable for all ages.


  • LED viewing screen with PR, SPO2, & Bar Graph
  • "All-in-one" integrated finger device
  • Easy to be read while wearing
  • Simple operation for immediate, real-time spot-checks or continuous monitoring
  • Reliable accuracy and durability
  • 30 hours of continuous use
  • Low power indicator
  • Automatic power-off design
  • 2 AAA Alkaline or rechargeable batteries
  • Suitable for infant, children, and adults

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  • Patient: Adult, pediatric¹, and neonatal¹
  • Display mode: LED
  • SpO2:
  • Measurement range: 70-99%
  • Accuracy: @80%--99%: ±2%; @70%--79%: ±3%
  • Resolution: 1%
  • Pulse rate
  • Measurement range: 30-235 BPM
  • Accuracy: @30-99: ±2 BPM; @100-235: ±2%
  • Resolution: 1 BPM
  • Signal strength bar-graph display
  • Display mode: 1
  • Automatic power-off
  • Low power indicator
  • Dimension: 58mm x 32mm x 34mm
  • Weight: 50g (including batteries)
  • Operation Temperature: 5°C~40°C
  • Storage Temperature: -20°C~55°C
  • Operation humidity: RH≤85%
There are no reimbursement code for this MD300C19 Pulse Oximeter yet.

Call our Toll Free No. 1-888-EKG2YOU for more information.

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