LW Measurements LSS400 Digital Scale, 1.1" Back-lit LCD Display, Capacity 400 lb, Resolution 0.1 lb, 14" x 16" x 1.75" Platform Capacity is 400lb x 0.1lb with an internal resolution of 2 million Large 14 x14" platter with selectable unit switching between kg/lb. Auto back light, shutoff and hold functions that are all selectable and easy to read on the large 1" LCD display. Comes with a 9VDC adapter and can also run off of 6 AA batteries AnyCAL software makes for easy re-calibration on site without the need for a scale technician