Nonin Clip, Finger - Reusable SpO2 Sensor - Adult, Model 8000AA-3, 3mReusable adult finger clip sensor for Nonin pulse oximeters. Suits patients >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) Various sleep monitors utilising the Nonin oximetry module 1 year warranty