Nasopharyngeal probes provide accurate core temperature measurement by placement in the nasal cavity or nasopharynx. They offer rapid-response thermal readings crucial during surgeries requiring tight temperature regulation. Their soft, flexible design ensures safe insertion with minimal irritation. Commonly used in neurosurgery, pediatric surgery, and long-duration general anesthesia cases. Continuous readings help prevent intraoperative hypothermia and guide warming system use. Compatible with most multiparameter monitoring units. Available in sterile, disposable formats for infection prevention. Useful when esophageal placement is contraindicated. Provides stable temperature values even in fluctuating OR environments. Manufactured under CDSCO guidelines for internal temperature monitoring devices.