Masimo 4053 RED SET TCI Adult Reusable Ear Sensor 3ft SpO2 Probe

Masimo 4053

• Model: 4053
• Overall Length: 3Ft 0.9m

The Masimo 4053 RED SET TC-I Adult Reusable Ear Sensor is a premium SpO₂ monitoring sensor designed for accurate and consistent oxygen saturation and pulse rate measurement in adult patients weighing 30 kg or more. This reusable sensor provides dependable readings even under motion or low-perfusion conditions, making it ideal for both hospital and clinical settings.

Built with Masimo’s RED SET signal extraction technology, the TC-I ear sensor ensures superior performance compared to conventional pulse oximetry. The soft, ergonomic ear clip design provides comfort during extended monitoring, while the 3-foot (0.9-meter) cable length allows flexibility in patient positioning without compromising signal quality or stability.

Masimo, a global leader in noninvasive patient monitoring, engineered the 4053 TC-I sensor for reliability, comfort, and precision. It is compatible with monitors that support Masimo RED SET technology and is widely used in critical care, sleep labs, and continuous monitoring environments where accurate SpO₂ data is essential.