The BPL ARM BP Monitor B9 is a fully automatic digital blood pressure monitor that provides clinically accurate readings with a large, clear 3-inch LCD display. Key features include detection of irregular heartbeats, a memory function to store up to 74 readings for individual users with date and time stamps, and an easy-to-use, comfortable, latex-free arm cuff. It can be powered by batteries or a medical adapter, includes a storage pouch, and provides error alerts for incorrect usage or cuff placement.