The Nellcor DS100A Oximax Adult Finger Clip Spo2 Sensor is a reliable and trusted device used in healthcare settings to measure oxygen saturation levels in adults. With a weight of 1 lb, this sensor is designed to provide accurate and efficient monitoring of pulse oximetry readings. The Nellcor brand is well-known for producing high-quality medical equipment, making this sensor a valuable tool for professionals in the field of healthcare and lab equipment. 23