) Portable Bench Scale is well suited for general purpose weighing applications. Constructed of 22 gauge steel with built-in handle for portability. Large 1" digital LCD display. 100 lb. scale measures in 4 oz. increments. 250 lb. scale measures in 8 oz. increments. On/off/zero, tare and units (lb/kg) operator keys. Auto zero tracking, auto shutdown features. Powered by included AC adapter, or 9V battery (not included). 10.95" L x 12.5" W x 2.2" H.