Detailed Product Description Digital LCD display Auto power off functionTate/net weighing is standard Shows weighing, g, oz, dwt, ozt, ct, gs (gn) Supplied powered: 6V (3V Li battery x 2)Accuracy: ± (0.5g%=LSD) Scale dimensions (L x W x H): 151 x 77 x 19mmNet weight: 175.5g