Graham Field Finger Pulse Oximeter

Fast, reliable, accurate oxygen saturation (SpO2), pulse rate, and perfusion index (pulse strength) measurements. Compact, light, pocket-size design makes it the ideal solution for home use, as well as EMS, hospital, and clinical settings. Simple one-button operation. Large LED color display for easy-to-see day or night use. Multi-directional bar graph display allows viewing from any angle. Automatic power on/off: shuts off automatically after 8 seconds of non-operation to conserve batteries. Comes complete with oximeter, lanyard, pouch, 2 AAA alkaline batteries, and user manual. 1-year limited warranty.