Brecknell PS400 Portable Bench Scale; up to 400lb. Capacity, Perfect for Shipping, Warehouse applications Plus General Purpose Weighing Particularly suited to shipping/warehouse applications and general purpose weighing up to 400 pounds includes a large, simple to read display and large keyboard switches that even work with gloved hands. Maximum capacity 400lbs. Typical applications: Shipping/ Receiving, mail room, general propose weighing Platter size: 11.7 (L) x 12.2 (W) Powered by six AA batteries (included)