You don't need to wait for someone else to tell you what you need to know when you have access to the HealthSmart Select Automatic Arm Digital Blood Pressure Monitor - Standard without AC Adapter. This accurate and convenient blood pressure cuff can recognize two different users and recall the last 60 measurements for each. Additional InformationDimensions: 5.1L x 5.3W x 11H inches Includes 4 AA batteries Irregular heartbeat detection Monitor has the ability to average the last 3 readings Time and date stamp for all readings Manufacturer's warranty included - see Product Guarantee area for complete details About Mabis DMI Healthcare ProductsMabis 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 5000 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 promote innovative ideas and progressive services and support the customer with knowledgeable staff.