This Optima Scale Stainless Steel Bench Scale is ideal for busy shipping docks, outdoor markets, manufacturers, food processing plants and bulk sales areas. Designed for speed and accuracy, this scale features an extremely heavy-duty platform that provides top performance for high-usage applications. Its detachable 8in. column provides flexibility, allowing you to stand the indicator on a table, or mount it on a wall or under a counter. Designated Legal for trade by NTEP and Measurement Canada, this scale has 200% overload protection. The super-bright LED indicator shows lbs./ozs. or kg/g and delivers a fast response rate ideally suited to an industrial environment. This indicator weighs perfectly on all corners, contributing to increased productivity, security and low cost of ownership. The indicator includes a rechargeable 60-hour battery for RS232 bi-directional interface with 115 Volts AC, 50/60 Hz. All-stainless steel construction is durable and easy to clean.