Masimo Rad-57 Handheld SPO2, 9216-U

The Masimo Rad-57 Pulse CO-Oximeter is a portable, handheld monitoring device designed to provide accurate noninvasive patient assessment in demanding healthcare environments. Utilizing Masimo SET® Measure-through Motion and Low Perfusion™ technology, the Rad-57 delivers reliable oxygen saturation and pulse rate measurements even when conventional pulse oximeters may struggle.

Beyond standard pulse oximetry, the Rad-57 can be equipped with Masimo rainbow® SET technology to measure advanced parameters including total hemoglobin (SpHb®), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), oxygen content (SpOC®), perfusion index (PI), and Pleth Variability Index (PVI). These capabilities provide clinicians with valuable patient information without the need for invasive blood sampling.

With its lightweight design, long battery life, onboard trending memory, and durable construction, the Rad-57 is ideal for hospitals, emergency medical services, transport teams, clinics, and other healthcare settings requiring portable spot-check monitoring.

• Masimo SET® Measure-through Motion and Low Perfusion™ technology
• Portable handheld pulse CO-oximeter for spot-check monitoring
• Displays oxygen saturation (SpO₂), pulse rate (PR), and perfusion index (PI)
• Supports Pleth Variability Index (PVI) monitoring
• Upgradeable rainbow® SET technology for advanced measurements
• Measures total hemoglobin (SpHb®), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), and oxygen content (SpOC®)
• Low Signal IQ® (SIQ) indicator helps assess measurement confidence
• Stores up to 72 hours of trending data
• Lightweight, rugged handheld design
• Compatible with Masimo rainbow® sensors and patient cables
• Ideal for hospitals, EMS, transport teams, and clinical environments

Technology

• Masimo SET® Pulse Oximetry
• Upgradeable rainbow® SET Technology

Measured Parameters

• SpO₂ (Oxygen Saturation)
• Pulse Rate (PR)
• Perfusion Index (PI)
• Pleth Variability Index (PVI)
• SpHb® (Total Hemoglobin)*
• SpCO® (Carboxyhemoglobin)*
• SpMet® (Methemoglobin)*
• SpOC® (Oxygen Content)*

*Available on select configurations.

Display

• High-visibility LED display

Memory

• Stores up to 72 hours of trending data

Power

• Operates on 4 AA batteries
• Up to 10 hours of typical battery life

Applications

• Hospitals
• Emergency Medical Services (EMS)
• Transport Teams
• Physician Offices
• Clinics
• Mobile Healthcare Environments