Rubbermaid FG404088 Pelouze 400 lb. Digital Receiving Scale with Remote Display

This receiving scale's 12" x 12" platform has a durable, non-skid grid design to prevent packages from slipping off, and its rugged construction stands up to the rigors of any operation. You can power the scale with either a 110V AC adapter (included) for frequent sustained use or a 9V DC battery (sold separately) if you need to take the scale to a different location for use. An auto-off feature helps reduce battery usage for long-lasting, reliable performance.