Measures SpO2 (blood oxygen saturation) and pulse rate. Features a bright OLED display with 7 viewing modes and adjustable brightness. Designed with a soft, padded finger pad for comfort. Automatically activates and provides readings within seconds of finger insertion. Powered by two AAA batteries. The Medline Soft-Touch Finger Pulse Oximeter with Padded Finger Pad OLED Display is a compact and easy-to-use device designed for various medical disciplines such as Pediatrics, Internal Medicine, Cardiology, and Family Medicine. With a comfortable padded finger pad, this Oximeter provides accurate readings for patients of all ages. The OLED display ensures clear and easy-to-read results, making it a convenient tool for healthcare professionals to monitor patients' oxygen saturation levels. This new model from Medline offers a user-friendly design and reliable performance for medical applications.