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The Masimo MightySat Rx Fingertip Pulse Oximeter kit includes a carrying case, lanyard, and two AAA batteries.

Warranty: 1 Year.

The MightySat Rx features Masimo SET Measure-through Motion and Low Perfusion technology, to provide measurements of SpO2 (Oxygen Saturation), PR (Pulse Rate), PI (Perfusion Index), and even PVI (Pleth Variability Index) (optional).

Perfusion Index (PI): The ratio of the pulsatile blood flow to the non-pulsatile blood in peripheral tissue used to measure peripheral perfusion.

Signal IQ (SIQ): Located under the plethysmographic waveform. The height of the vertical line provides an assessment of the confidence in the SpO2 value displayed.

Plethysmographic (Pleth) Waveform: Real-time pulse pressure waveform.

Pleth Variability Index (PVi): A measure of the dynamic changes in the perfusion index (PI) that occur during the respiratory cycle.


Masimo MightySat Rx Fingertip Pulse Oximeter Features

  • SpO2 and PR measurements use Masimo Signal Extraction Technology (SET).
  • High Resolution Display: Rotating and adjustable color screen (3.3 cm) for clear, real-time display of all measurements.
  • Plethysmographic Waveform: Provides depiction of the patient's pleth.
  • Touchpad: Allows for easy access of setting and device features.
  • Durable, Lightweight Design: Small and portable for use in clinical environments.
  • Flexible Pad: Easily conforms to finger shape for enhanced comfort and enables secure application to finger.
  • Masimo Professional Health App (Bluetooth LE models only): Display parameter data to a compatible smart device. Measurements can also integrate into Apple's Health app.


Masimo MightySat Rx Fingertip Pulse Oximeter Specifications

  • Display Range:
    • Functional Oxygen Saturation (SpO2): 0 - 100%.
    • Pulse Rate (PR): 25 - 240 bpm.
    • Perfusion Index (PI): 0.02 - 20%.
    • Pleth Variability Index: 0 - 100%.
  • Accuracy:
    • SpO2 Accuracy Range:
      • No Motion: 2%.
      • Motion: 3%.
      • Low Perfusion: 2%.
    • PR Accuracy Range:
      • No Motion: 3 bpm.
      • Motion: 5 bpm.
      • Low Perfusion: 3 bpm.
  • Patient Weight (Adult and Pediatric Patients): > 66 lb (30 kg).
  • Measurement Resolution:
    • SpO2: 1%.
    • PR: 1 bpm.
  • Dimensions: 2.9" x 1.6" x 1.2" (7.4 cm x 4.1 cm x 3 cm).
  • Weight (with Battery): 0.16 lb (73 g).
  • Battery:
    • Operating: Two 1.5 Volt AAA Batteries.
    • Battery Life: Approximately 1800 spot checks.
  • Environmental:
    • Operating Temperature: 41 to 104 °F (5 to 40 °C).
    • Storage Temperature: -40 to 158 °F (-40 to 70 °C).
    • Operating Humidity: 10 to 95% (non-condensing).


Masimo MightySat Rx Fingertip Pulse Oximeter Configurations

  • #9709: Standard (No Bluetooth LE or PVI).
  • #9809: With Bluetooth Low Energy.
  • #9909: With Bluetooth Low Energy and Pleth Variability Index (PVI) measurement.


Masimo MightySat Rx Fingertip Pulse Oximeter Literature

Masimo MightySat Rx Fingertip Pulse Oximeter Brochure

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