Prescott’s Group Medical Divisions 
Specifications
- Measurement Parameters: SpO₂, PR, PI, SpCO, SpMet, SpHb, PVi (optional depending on configuration)
- Oxygen Saturation Accuracy: ± 2% (70–100% SpO₂ no motion); ± 3% during motion
- Pulse Rate Range: 25 – 240 bpm (± 3 bpm no motion; ± 5 bpm motion)
- Dimensions: 6.9″ × 3″ × 1.4″ (17.5 cm × 7.6 cm × 3.6 cm)
- Weight (with batteries): Approx. 13 oz (370 g)
- Display Type: LED numeric and bar indicator display
- Power Source: 4 AA alkaline batteries — up to 10 hours runtime
- Memory: 72 hours of trend storage
- Operating Temperature: 0 to 129 °F (–18 to 54 °C)
- Compliance: EN60601-1-2 Class B / IEC 60601-1 Standards / Battery Powered Type BF
Masimo Rad-57 Veterinary Pulse Oximeter
The Masimo Rad-57 Veterinary Pulse Oximeter is a portable, handheld device that delivers continuous, noninvasive monitoring of oxygen saturation (SpO₂), pulse rate (PR), and perfusion index (PI) — even during motion or low-perfusion conditions. Built on Masimo SET® Measure-through-Motion and Low Perfusion™ technology, the Rad-57 provides reliable readings in demanding veterinary environments such as surgery, emergency, and critical care. Its upgradeable rainbow SET® platform enables advanced multi-parameter monitoring including SpCO, SpMet, SpHb, and PVi® for expanded diagnostic value.
Key Features and Benefits
- Veterinary-Ready Monitoring: Proven Masimo SET® technology delivers accurate SpO₂ and pulse rate measurements even in animals with low perfusion or motion artifact.
- Comprehensive rainbow SET® Parameters: Measures SpO₂, PR, SpCO (carboxyhemoglobin), SpMet (methemoglobin), SpHb (total hemoglobin), and PVi® (pleth variability index) for advanced oxygen status assessment.
- Continuous Monitoring in a Handheld Design: Lightweight, rugged unit suited for field, ambulatory, and in-clinic use.
- Fast Startup and Easy Operation: Simple controls and clear LED display support quick readouts during critical cases.
- Data Storage and Trend Review: Stores up to 72 hours of trend data for documentation and follow-up review.
- Low Signal I.Q.® Indicator: Alerts users to conditions of low measurement confidence for enhanced decision support.
- Battery Powered Portability: Operates for up to 10 hours on four AA alkaline batteries for maximum mobility.
Compatible Accessories
- Veterinary Masimo LNCS sensors and reusable or single-use probes for animals of various sizes
- EMS-grade rainbow SET® cables and boots for enhanced durability
- Optional carrying case and protective boot for field or mobile use
Clinical Applications
- Surgical Monitoring: Accurate oxygen and hemoglobin tracking during anesthesia and post-operative recovery.
- Emergency and Critical Care: Reliable SpO₂ readings in trauma and shock cases with low perfusion.
- Mobile and Field Use: Rugged, battery-powered operation suits ambulatory and transport scenarios.
- Post-Anesthetic Recovery: Monitors oxygen saturation to detect hypoventilation early.
- Veterinary Specialty Care: Supports monitoring for small animals, equine patients, and exotics.
Why Choose the Masimo Rad-57 for Veterinary Use?
The Masimo Rad-57 Veterinary Pulse Oximeter offers trusted Masimo SET® accuracy in a portable, field-ready design. It helps veterinarians confidently monitor oxygenation and hemodynamic status even in challenging conditions such as motion, shock, or low blood flow. With expandable rainbow parameters and durable construction, the Rad-57 delivers the precision, reliability, and ease of use needed for modern veterinary practice.
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