Masimo Rad-57 Handheld Pulse Oximeter – 9216


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
  • Batteries for the unit
  • Patient Cable – 2406
  • Instruction Manual, Technical Specifications, and Product Inserts from Masimo
  • Red protective boot – 1981
SKU: MAS9216 Categories: ,


  • Continuous monitoring.
  • Portable.
  • Quick and easy to use.
  • 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.

Additional information

Weight 12 lbs
Dimensions 12 × 12 × 12 in