Baseline body fat scale is made with tempered glass scale measures weight, body fat and water %. Measurements range from 4% - 45% body fat; 37.8% - 66% body water and 330 lb/150 kg weight capacity. Resolution is 0.2 lb/0.1% BF/water resolution. 8-person memory. 12.5"L x 12.25"W x 2"H. Requires 1 x 3V battery (included).