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Description

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

Warranty: 4 Years Limited.

The MightySat Rx features Masimo SET Measure-through Motion and Low Perfusion Oximetry technology, to provide measurements of SpO2 (Oxygen Saturation), PR (Pulse Rate), PI (Perfusion Index), and even PVI (Pleth Variability Index) (optional) and RRp (Respiration Rate) (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 graphical representation of changes in volume of arterial blood with each pulse.

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

Respiration Rate from the Pleth (RRp) (optional): Provides a wide measurement range of 4 to 70 breaths per minute. It may be used to measure respiration rate in the clinic, during emergency medical services, and at home.

Features

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. An intuitive touchscreen is optional.
  • Plethysmographic Waveform: Provides high-resolution depiction of the patient's pleth waveform.
  • Touchpad: Allows for easy access to settings and device features.
  • Durable, Lightweight Design: Small and portable for use in clinical and home-care environments.
  • Flexible Pad: Easily conforms to finger shape for enhanced comfort and enables secure application to finger to minimize external interference.
  • Masimo Professional Health App (Bluetooth LE model 9809 only): Display parameter data to a compatible smart device. Measurements can also integrate into Apple's Health app.
  • Masimo SafetyNet App (Bluetooth LE model 95162 only): See and share parameter data, including trends and the pleth waveform, on a compatible smart device.

Specifications

Masimo MightySat Rx Fingertip Pulse Oximeter Specifications

  • Display Range:
    • Functional Oxygen Saturation (SpO2): 0 to 100%.
    • Pulse Rate (PR): 25 to 240 bpm.
    • Perfusion Index (PI): 0.02 to 20%.
    • Respiration Rate (RRp): 4 to 70 rpm.
    • Pleth Variability Index: 0 to 100%.
  • Patient Weight (Adult and Pediatric Patients): > 66 lb (30 kg).
  • Measurement Resolution:
    • Oxygen Saturation (%SpO2): 1%.
    • Pulse Rate (PR): 1 bpm.
    • Pleth Variability Index (PVi): 1%.
    • Respiration Rate (RRp): 1 rpm.
  • Dimensions: 2.9" x 1.6" x 1.3" (7.4 cm x 4.1 cm x 3.3 cm).
  • Weight: 0.16 lb (73 g) with battery.
  • 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).
    • Atmospheric Pressure: 540 to 1060 mBar.

Configurations

Masimo MightySat Rx Fingertip Pulse Oximeter Configurations

  • #9809: With Bluetooth Low Energy and Compatibility with Masimo Professional Health App.
  • #95166: With Touchscreen, Respiration Rate (RRp), and Pleth Variability Index (PVi).
  • #95162: With Touchscreen, Respiration Rate (RRp), Pleth Variability Index (PVi), Bluetooth Low Energy, and Compatibility with Masimo SafetyNet App.

Frequently asked questions

Does the MightySat Rx use Masimo SET technology?

Yes, the Masimo MightySat Rx relies on the proprietary Masimo SET (Signal Extraction Technology). This is a core advantage, ensuring the device delivers accurate and reliable measurements of oxygen saturation and pulse rate even in challenging conditions, such as patient movement or low peripheral perfusion.

The key parameters measured by the device are:

  • Core Parameters: Oxygen Saturation (SpO2) and Pulse Rate (PR).
  • Advanced/Optional Parameters: Depending on the configuration chosen, the device can also monitor the Perfusion Index (PI), Pleth Variability Index (PVi), and Respiration Rate from the Pleth (RRp).
Is the MightySat Rx designed for easy portability?

Yes, the Masimo MightySat Rx is engineered to be highly portable, making it an excellent choice for both professional clinical settings and convenient home monitoring. Its compact, lightweight construction ensures you can easily take it anywhere you need to perform spot checks.

  • Weight: Only 0.16 lb (73 g), including the batteries.
  • Dimensions: Approximately 2.9” x 1.6” x 1.3” (7.4 cm x 4.1 cm x 3.3 cm).

The device is built with a durable, ergonomic frame and comes with a convenient lanyard and drawstring storage pouch for secure transport.

What are the full measurement display ranges?

The Masimo MightySat Rx utilizes Masimo SET Technology to provide highly reliable measurements across several physiological parameters. The full display ranges for these measurements are as follows:

Core Parameters (Included in all configurations)

  • Oxygen Saturation (SpO₂): 0 to 100%
  • Pulse Rate (PR): 25 to 240 bpm
  • Perfusion Index (PI): 0.02 to 20%

Optional Advanced Parameters (Available in specific configurations)

  • Pleth Variability Index (PVi): 0 to 100%
  • Respiration Rate from the Pleth (RRp): 4 to 70 rpm
Does it have a patient weight limit?

Yes, the Masimo MightySat Rx Fingertip Pulse Oximeter is designed for patients weighing greater than 66 lb (30 kg).

Does the MightySat Rx include Bluetooth connectivity?

Yes, the Masimo MightySat Rx is available with optional Bluetooth Low Energy (BLE) connectivity depending on the configuration you choose.

When equipped with Bluetooth functionality, the device allows you to track and share real-time waveforms and health trends via compatible applications. Depending on the model variant, it supports the following platforms:

  • Masimo Professional Health App (integrates with Apple Health)
  • Masimo SafetyNet App

Please ensure you select a configuration that specifically includes Bluetooth connectivity if you wish to sync your device with these mobile applications for enhanced data management.

Does this oximeter provide accurate readings during movement?

Yes, the Masimo MightySat Rx is specifically engineered to provide reliable results in challenging conditions. It utilizes Masimo’s proprietary Signal Extraction Technology (SET) to ensure highly accurate measurements of Oxygen Saturation (SpO2) and Pulse Rate (PR), even through patient motion and low perfusion. This advanced capability is a primary benefit of the device.

Is the MightySat Rx comfortable for different finger shapes?

Yes, it is. The MightySat Rx is designed with a flexible pad that comfortably conforms to the shape of the finger. This ensures a secure and comfortable application for reliable measurements.

Is this pulse oximeter suitable for various environments?

Yes, the Masimo MightySat Rx Fingertip Pulse Oximeter is ideal for both clinical settings and home-care environments. Its portable and durable design ensures it can be conveniently used in a wide range of situations.

Does the MightySat Rx have excellent battery life?

The Masimo MightySat Rx is designed for portability and extended use. It is powered by two 1.5 Volt AAA batteries and provides approximately 1,800 spot checks on a single set of batteries.

What is included with the Masimo MightySat Rx?

The Masimo MightySat Rx kit is designed for immediate use and easy portability. The package includes the following items:

  • Masimo MightySat Rx Fingertip Pulse Oximeter
  • Drawstring Pouch for safe storage and protection
  • Lanyard for convenient, hands-free transport
  • Two AAA Batteries which provide power for approximately 1800 spot checks.