Wheelchair Scale Capacity 360kg/800 lb Scale Graduations 0.1kg/0.2 lb Overall Length 49 in Overall Width 38 in Overall Height 48 in Weighing Surface Width 30 in Weighing Surface Depth 31 in Steel Power Source AC Adapter or (6) AA Batteries LCD Scale Display Standards EMR Includes AC Adapter Digital/Mechanical Digital Weighing Units kg lb