Benefit Doesnt need batteries, works under the spring mechanism with high durability. Description DIAL SPRING SCALE 10KG W/FLAT PAN W/TERA Features With stainless steel flat pan Steel housing Adjustable zero setting Easy Operation Color: Blue Material Metal Range 10 Kg Resolution 20g Spesification Flat Pan Capacity (Kg): 10 Graduation (g): 20 Pan Size (cm): 24.4 x 24.4 x 0.1 Unit Dimension (cm): 25.8 x 17.8 x 25.5 Packing Dimension (cm): 27.5 x 25.2 x 29 Nett/ Gross Weight (kg): 2.4/ 2.9 Type DIAL SPRING SCALE Length 27.51 Height 29.00 Width 25.21 Weight 2.21