Nonin Medical’s SenSmart® Multi-Sensing 8330AA sensor is a multi-parameter sensor designed and field-tested to provide fast, robust patient readings including pulse oximetry (SpO2), pulse rate, carboxyhemoglobin (COHb) and methemoglobin (MetHb). Powered by Nonin PureSAT® oximetry technology, the 8330AA sensor is able to use simultaneous SpO2, COHb, and MetHb measurements to result in the most accurate readings, regardless of patient comorbidities. That means reliable accuracy when dealing with sick patients. The SenSmart 8330AA sensor is compatible with the Nonin CO-Pilot™ and Nonin 3500SP.