Easy to read 1.25" LCD display measures weight in kilograms or pounds, in 0.1lb or 0.05kg increments. Large, stable, all metal base 12 5/8"W x 12 1/2"D, has easy to clean plastic platform. Functions: LB/KGswitch, auto zero, auto off. 440lb/200kg weight capacity; product weight 4.5lbs. Includes two 3-volt lithium batteries. EMR connectivity via USB port. 1-year limited warranty.