The PVS-250 Veterinary Floor Scale features a large 43"x20"x2" easy to clean stainless platform with four loadcells. The Large 1" LCD display can be used on a desk top or wall mounted with the included hardware. Function keys for “On, Off, Unit, Tare". Capacity: 550 lb. x 0.2 lbs. (250KG x 0.1 Kg), Wt: 50 lbs. Uses AC adapter or 6 –AAA batteries. Optional rubber mat & column mount. One year warranty.