... to 10T scale 3,AC220V,50HZ,with display meter 4,ISO9001:2008 5,Lowest price surface with real thickness for 5 mm pattern ... steel optional), weighing platform structure is no frame structure form, with the four high precision close single shear beam weighing sensor ... high accuracy, weighing quickly, stable work, can be in balance with the hopper and steel roll support, conveyor belt and auxiliary ...