Optima Scales OP-924 Series digital crane scale is an economical weighing solution for general purpose weighing. The scale features an easy-to-read backlighted LED or LCD display that indicates measured values in pounds lbs. The OP-924 Series is powered using rechargeable battery pack. The standard remote controller allows users to change units clear measurements zero and tare out weight and capture peak weight at a distance of up to 100 feet 30m.. Light weight hand-head crane scale for most of your general overhead weighing needs.. Durable construction with long lasting rechargeable battery.. Material Die-cast.. Selectable Weighing Unit lb.. LED indicator display option with rechargeable battery >80 hrs.. Standard Indicator Functions include Tare Print and Hold.. Wireless remote control with hold function.. Capacity Range - 500 lbs x 0.2 lb.. Dimension - 19 x 12 x 9 in.. Item Weight - 12 lbs.