Masimo Radius-7 Pulse Oximeter


The Masimo Radius-7 Pulse Oximeter (#9664) includes two battery/display modules, an instrument module, and a battery charging adapter.With Masimo’s breakthrough Masimo SET and rainbow Acoustic Monitoring technology and wireless communication, Radius-7 is designed to allow patient mobility along with continuous monitoring, all in a patient-worn monitor.


1 in stock

SKU: 9664 Category:


  • Masimo SET Measurements (included standard):
    • Oxygen Saturation (SpO2).
    • Pulse Rate (PR).
    • Perfusion Index (PI).
  • Rainbow SET Measurements (upgradeable options, must be added at time of purchase): In addition to traditional blood gas measurements, these rainbow SET parameters can be added. If you would like a customized Radius-7 with any of the following parameters, please contact our expert sales team:
    • Total Hemoglobin – SpHb (#2630): Helps with quick, spot-check assessment.
    • Methemoglobin – SpMet (#2297): Helps identify methemoglobinemia, a dangerous and deadly reaction caused by many drugs routinely administered in clinical settings.
    • Carboxyhemoglobin – SpCO (#2296): Helps detects carbon monoxide (CO) poisoning.
    • Oxygen Content – SpOC (#2630): By calculating hemoglobin and oxygen saturation, SpOC provides a more complete picture of your patients’ oxygenation status.
  • Oxygen saturation (SpO2) and pulse rate monitoring with Masimo SET Measure-through Motion and Low Perfusion pulse oximetry for reduced false alarms and increased true alarm detection during challenging conditions.
  • Respiration rate monitoring with rainbow Acoustic Monitoring for increased patient tolerance compared to capnography.
  • Small, light weight, and wearable for untethered monitoring and ambulation.
    • Designed to promote greater patient comfort and independence.
    • Reduces the need for nurses to disconnect the monitor each time the patient gets out of bed.
  • Standard wireless communication.
    • Short-range communication to Root monitor with secured Bluetooth.
    • Upgradable to WiFi for direct communication throughout the hospital to the Patient SafetyNet remote monitoring system.
  • Flexible Functionality:
    • Parameter and waveform views facilitate on-the-spot assessment of patient status.
    • Configurable display shut-off minimizes patient distraction and supports privacy while ambulating.
    • Audible alarms sound on Root when connected via Bluetooth. Audible alarms sounds on Radius-7 when not connected to Root via Bluetooth. Visual alarms are displayed on both Radius-7 and Root.
    • Two “hot-swappable,” rechargeable modules (one on Radius-7, one charging in Root) minimizes monitoring interruption.
    • 12-hour battery life facilitates just one module exchange per shift.
  • Single-patient-use armband minimizes cross-contamination risk while ensuring patient comfort.
  • Seamless module pairing with Root to facilitate nursing workflows.



There are no reviews yet.

Be the first to review “Masimo Radius-7 Pulse Oximeter”

Your email address will not be published. Required fields are marked *