Nonin Clip, Finger - Reusable SpO2 Sensor - Paediatric, Model 8000AP, 1mReusable paediatric finger clip sensor for Nonin pulse oximeters. Suits children 8 30kg Preferred application: Index, middle or ring fingers For spot checking & short term monitoring Comfortable, self aligning grip Durable & easy to clean Suits the following devices; Nonin 2500, 2500A, 7500, 8500 Welch Allyn Connex Spot Vital Signs (with Nonin module) 2 year warranty