The portable DR Series Low-Profile Platform Scale from Detecto features durable painted steel construction that endures years of heavy use. The remote indicator mounts easily to a wall or table and has a large LCD display for instant feedback. Simple four-button controls allow for quick and accurate weighing applications, including pound/kilogram conversion. An RS-232 data port gives you the ability to export information to a printer or computer. Power your scale with the included AC adapter or six "AA" batteries (not included).