Rad-57 Handheld Pulse Oximeter 9216-U – Masimo – New

SKU: MAS9216-U
expect delays This tag appears on products that are experiencing a severe backorder from the manufacturer due to supply chain or other issues. Wait times usually in excess of 3+ weeks. MME can still accept and process your order, but be aware that it will not ship for an extended period of time. If you order something with an extended lead time, we will contact you with updates regarding your order.


Masimo’s portable handheld pulse oximeter. This unit is capable of measuring Total Hemoglobin (SpHb), Carboxyhemoglobin (SpCO), Methemoglobin (SpMet), and Total Arterial Oxygen Content (SpOC) but this unit is configured for SpO2 ONLY.

This purchase includes:

  • Rad-57 unit, SpO2 enabled only
  • Masimo 1863 SpO2 Sensor
  • Batteries for the unit
  • Instruction Manual, Technical Specifications, and Product Inserts from Masimo
  • Red protective boot – 1981

Available Upon Order

Free Shipping
If you are eligible for exemption from sales tax, please call or email us to place your order. All orders completed online will have applicable sales tax added.

Masimo Rad-57 Handheld Pulse Oximeter Features:

  • Continuous monitoring.
  • Portable.
  • Quick and easy to use.
  • Masimo Rad-57 Handheld Pulse Oximeter Low Signal I.Q. (SIQ) Indicator: Identifies conditions of low measurement confidence.
  • Up to 72 hours of trending memory.
  • Parameters: Measurement parameters can be added on after purchase, and come in the form of a software upgrade:
    • Pleth Variability Index (PVI): Helps assess fluid responsiveness in mechanically ventilated patients, aiding fluid management.
    • Total Hemoglobin (SpHb): Helps with quick, spot-check assessment.
    • Methemoglobin (SpMet): Helps identify methemoglobinemia, a dangerous and deadly reaction caused by many drugs routinely administered in clinical settings.
    • Carboxyhemoglobin (SpCO): Helps detects carbon monoxide (CO) poisoning.
    • Oxygen Content (SpOC): By calculating hemoglobin and oxygen saturation, SpOC provides a more complete picture of your patients’ oxygenation status.
  • Sensor and Cable Options: The Rad-57 can be used with the following:
    • rainbow sensors and cables (such as the rainbow RC Cable, rainbow DCI Adult Sensor, and rainbow DCI-P Pediatric Sensor).
      • rainbow sensors must be used when measuring Total Hemoglobin (SpHb), Carboxyhemoglobin (SpCO), Methemoglobin (SpMet), and Total Arterial Oxygen Content (SpOC).
    • Red reusable sensors.
    • RD, LNCS, and M-LNCS adhesive sensors.

Have a question about Masimo Rad-57 Handheld Pulse Oximeter? Our Customer Service Representatives are happy to help! Click here to chat with a representative (Bottom corner)!


Master Medical Equipment is committed to providing as many accessory options for your units as possible. A full list of our online accessory listings for this unit can be found here. If you are unable to find the exact accessory you are looking for, please call one of our customer service representatives for information on the missing product or our recommended alternative.
Weight 12 lbs
Dimensions 12 × 12 × 12 in

Unit Options

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