Masimo 4073 RD Rainbow SET® Patient Cable – 12ft (3.7m)

The Masimo 4073 is a high-performance RD-series patient cable designed to interface between Masimo pulse oximetry monitors and Rainbow SET® sensors. Measuring 12 feet (3.7 meters), this extended-length cable provides clinicians with the flexibility needed for bedside monitoring in complex ICU environments or mobile transport scenarios without sacrificing signal integrity.

As part of the Rainbow SET® platform, the 4073 cable is capable of transmitting advanced physiological parameters beyond simple $SpO_{2}$. When paired with the appropriate sensors and monitors, it supports the non-invasive monitoring of Total Hemoglobin (SpHb), Carboxyhemoglobin (SpCO), Methemoglobin (SpMet), and Pleth Variability Index (PVi). The RD (Redesigned) connector features a low-profile, intuitive "press-and-click" mechanism that ensures a secure, moisture-resistant connection every time.

Key Features

• Manufacturer: Masimo

• Model Number: 4073 (RD Rainbow SET-12)

• Length: 12 feet (3.7 meters)

• Connector Type: RD-Series (Redesigned) to Rainbow SET

• Technology: Supports Masimo Rainbow SET® advanced multi-parameter monitoring

• Compatibility: For use with RD Rainbow SET sensors and Masimo pulse oximeters

• Construction: Medical-grade, reinforced jacket designed to withstand repeated cleaning and clinical wear

Clinical Advantages

• Advanced Diagnostics: Enables the transmission of "Rainbow" parameters, allowing for real-time, non-invasive assessment of blood constituents and fluid responsiveness.

• Superior Signal Accuracy: Shielded construction minimizes electromagnetic interference (EMI), ensuring accurate readings even in "low perfusion" or "motion" environments.

• Ergonomic RD Connector: The RD connector is easier for nursing staff to attach and detach, reducing the risk of "pin-bending" common in older DB-9 style connections.

• Patient Comfort: The 12-foot length reduces tension on the sensor site, allowing patients more freedom of movement in bed without disconnecting the monitor.

Condition

• New & Unused: This item is in its original, unopened manufacturer’s packaging.

• Integrity: Guaranteed to be an authentic Masimo OEM product, ready for immediate deployment.

• Reliability: Stored in a climate-controlled medical facility to ensure the longevity of the internal wiring and connectors.

Warranty

• ✔ Primis Medical Guarantee

  This Masimo cable is guaranteed to arrive in new, functional condition. If the cable fails to communicate with your Masimo monitor or RD sensor upon arrival, Primis Medical will provide a full refund or replacement.

Applications

The Masimo 4073 is an essential component for:

• Intensive Care Units (ICU) & NICU: Continuous monitoring of critical parameters.

• Emergency Departments: Rapid assessment of CO poisoning or hemoglobin levels.

• Operating Rooms (OR): High-precision oxygenation and fluid status monitoring.

• General Wards: Standard $SpO_{2}$ monitoring using the latest RD-series sensors.

What’s Included

• (1) Masimo 4073 RD Rainbow SET Patient Cable (12ft)

Shipping

• Fast and secure shipping

• Ships within 1-2 business days

• Carefully packaged to prevent kinking or damage to the precision connectors during transit.