Masimo RAD-G REUSABLE YI SENSOR – PN 4653 for Masimo Rad-G™ handheld pulse oximeter, appropriate for use with neonates (? 1kg), as well as children and adults. Comes with 1 sensor and 1 pack of foam wraps. Masimo RAD-G REUSABLE YI SENSOR – PN 4653, 1/BOX The Rad-G™ YI Reusable Sensor is indicated for the continuous noninvasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor) for use with adult, pediatric, infant, and neonatal during both no motion and motion conditions and for users who are well or poorly perfused. The Rad-G YI sensor is applied to the sensor site using Masimo attachment wraps. The attachment wraps are for single-user use only.