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Finger Pulse Oximeter MD300C11 by ChoiceMMed

Finger Pulse Oximeter

Finger Pulse Oximeter MD300C11 by ChoiceMMed

Pricing Information

Retail Price: $76.99

AmperorDirect Price: $38.98 (49% savings!)

Shipping Included for USA customers (We ship internationally daily)


Shipping Information

Shipping Weight: 0.38 pounds

Availability: Same day shipment Monday thru Friday

Shipping Cost: US Shipping included! Int'l Shipping calculated at checkout

In-stock items are normally shipped within 24-48 hours on business days. For special handling or overnight shipping, please call us at 281-664-1209.

Manufacturer Information

Manufacturer: ChoiceMMed

Item Code: MD300C11

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Finger Pulse Oximeter 

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Finger Pulse Oximeter MD300C11 is a portable non-invasive blood oxygen monitor for measuring oxygen saturation (SpO2) and pulse rate at home and hospital (including clinical use in internist/surgery, anesthesia, intensive care and etc). This oxywatch provides spot checks for infantsą, childreną and adults. This oximeter is a quality, yet inexpensive, product.

Home digital pulse oximeter MD300C11 is among the lowest priced pulse oximeters for sale here. The fingertip pulse oximeter has been approved by FDA (USA), PMDA (Japan) and CMDCAS (Canada).

MD300C11 combines advanced technology with integrated pulse oximeter and pulse sensor in one unit providing reliable blood-oxygen saturation percentage, pulse rate and pulse strength measurements. It comes with one button keypad and auto 8 seconds power-off feature.

The MD300C11 is compact and simple to use. The pulse oxymeter is highly resistant to interferences from ambient light; the difference in reading is less than 1% when taking measurement in a naturally lighted room versus in a dark room. Featured with a large bright red LED display the MD300C11 finger pulse oximeter provides accurate readings: oxygen saturation, pulse rate, and 7-segment bargraph at affordable price.

MD300C21 Display Modes

The finger pulse oximeter has dual display modes for easy operation.

This pulse oximeter is ideal for sports and aviation. The neck lanyard allows for safe and convenient carrying. Use this lightweight, inexpensive monitor for measuring SpO2 and heart rate during physically active and high-altitude activities.

For more information, please see our Choice MD300C11 Support Section.


  • Certifications: FDA(USA), PMDA(Japan), CMDCAS(Canada), CE
  • Infantsą, childreną and adults
  • LED viewing screen with PR,SPO2, Bar Graph
  • "All-in-one" integrated finger device
  • Simple operation for immediately, real-time spot-checks
  • Reliable accuracy and durability
  • 30 hours continuous use
  • Low power indicator
  • Automatic power-off design
  • 2 AAA Alkaline or rechargeable batteries

Technical specifications:

  • Patient: Adult, pediatricą, and neonatalą
  • Display mode: LED
  • SpO2:
    • Measurement range: 70-100%
    • Accuracy: @80%--100%: ±2%; @70%--79%: ±3%
    • Resolution: 1%
  • Pulse rate
    • Measurement range: 30-235 BPM
    • Accuracy: @30--100: ±2 BPM; @101--235: ±2%
    • Resolution: 1 BPM
    • Signal strength bargraph display
  • Display mode: 2
  • Automatic power-off after 8 seconds
  • Low power indicator
  • Dimension: 58mm x 32mm x 34mm
  • Weight: 28g (without batteries)
  • Operation Temperature: 5°C-40°C
  • Operation humidity: RH≤85%

ą For patients with small fingers, it is important to position the fingernail right under the LED light and to keep the finger still during the measurement.

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