This Nellcor Pulse Oximeter N550 560 SpO2 Sensor is perfect for use in hospital, surgery theatre, and clinic settings. It is designed to monitor the oxygen saturation level of a patient's blood and display the results on a pulse oximeter. The device is suitable for use in anaesthesiology, emergency medicine, dentistry, and general surgery. The oximeter features a sensor that detects the oxygen level in the patient's blood and displays it on a screen. It is compact and easy to use, with a user-friendly interface that allows healthcare professionals to monitor the patient's oxygen saturation level easily and quickly. This device is a must-have for anyone who wants to ensure that their patient's oxygen saturation level is maintained during medical procedures.