Digital Physician Waist-High Scale with high weighing capacity, low profile, large base and user friendly interface. Features: 350 swivel display with 1" LCD; large 14-3/4"W x 14-11/16" D platform, BMI (easy scroll method), hold/release, auto zero, auto off, 2 wheels and handle for maximum portability. EMR connectivity via USB port. Operates on 6 D-cell batteries (not included) or 120V AC adapter (included). Weight capacity: 600lb in 0.2lb gradations/ 272kg in 0.1kg gradations. Shipping weight: 28 lbs. 2-year limited warranty.