The HealthSmart Select Finger Pulse Oximeter is an easy and accurate way to monitor blood oxygen saturation levels and heart pulse rate. Ideal for any situation in which a fast measurement of vital signs is needed. Additional Information * Includes: 2 AAA batteries, case, and lanyard * Display can be read from 2 directions * Auto power off when finger is removed * Fits adults and children About Mabis DMI Healthcare Products Mabis Healthcare is a recognized leader servicing the acute, non-acute, professional, long-term care and home healthcare markets. Duro-Med Industries has built a solid reputation in the home healthcare industry as a reliable manufacturer and supplier of the most comprehensive line of durable medical products. Together, these companies offer over 5,000 of the finest quality healthcare products available. Mabis DMI is driven by a genuine interest in customers and their well-being. Fostering innovation, teamwork and a customer driven philosophy, Mabis DMI are continually evolving to be at the forefront of the healthcare market. Product development is a user-driven process, with each item being customer evaluated regarding size, style, color and more before being added to the product line. To maintain its position as an industry leader, MABIS DMI will continue to create quality products, te innovative ideas and progressive services, and support the customer with knowledgeable staff. * Ideal way to monitor blood oxygen and heart rate * Takes readings even with slight movement * Bright OLED display reads from 2 directions * Switchable to perfusion index percentage display