Masimo 9941 MightySat Rx Fingertip Pulse Oximeter with PVi and RRp

SKU: MAS-9941
The Masimo 9941 is a handheld Masimo pulse oximeter measuring SpO2, PR, Pi, PVi, RRp. Built on Masimo SET® Measure-through Motion and Low Perfusion™ technology — the same platform used in hospital bedside monitors. This is an alternative part number to the discontinued Masimo 9709

Product Highlights

  • Parameters: SpO2, PR, Pi, PVi, RRp
  • Authentic Masimo OEM — Full Manufacturer Warranty

Parameters Measured

SpO2PRPiPViRRp

Specifications & Compatibility

Part Number 9941
Parameters SpO2, PR, Pi, PVi, RRp
Packaging 1
Manufacturer Masimo Corporation

Who Uses This

Ground & Flight EMSRuggedized for ambulance bags and rotor-wing transport. Standard on paramedic and critical-care transport rigs.
Fire-Based EMSFast setup for first-arriving engines and squad units. Works in strobe-light and sunlight conditions typical of scene work.
Hospital & EDSpot-check and continuous monitoring in emergency departments, ICUs, and procedural areas.
Dental, Clinic & Urgent CareConscious sedation monitoring, pre-op assessment, and general oxygenation checks for outpatient practices.

Frequently Asked Questions

What is the Masimo 9941?
It is a genuine Masimo OEM product — handheld Pulse Oximeter.
Is this compatible with my Masimo monitor?
Masimo product families (LNCS, M-LNCS, Rainbow, RD SET) are not cross-compatible without adapters. Confirm your monitor's connector type before ordering; our team at CustomerService@pacificbiomedical.com can help you verify compatibility.
Are these genuine Masimo products?
Yes. All items ship new in original Masimo packaging with full manufacturer warranty.
How quickly does this ship?
Most in-stock items ship within 1–2 business days from our warehouse. Expedited and overnight options are available at checkout.
How do I place an order or request a quote?
Email CustomerService@pacificbiomedical.com or call us at (844) 436-3526. We support net terms for agencies and hospitals, and we ship to all 50 states.

What this fingertip meter publishes for motion and poor perfusion, and what a two-wavelength oximeter cannot see, is in FDA Cleared vs OTC Pulse Oximeters.

Item # Image Price Quantity

Masimo 9941 MightySat Rx Fingertip Pulse Oximeter with PVi and RRp

MAS-9941

MightySat Rx Model 9941 with PVi and RRp Fingertip Pulse Oximter great alternative to the Masimo 9709

$580.00

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Genuine Masimo. Authorized Masimo Distributor (USA). Most items ship in 1 to 2 business days.

Authorized Masimo Distributor
Genuine Masimo Product
Most items ship in 1 to 2 business days
Item # Image Description Quantity