Agricultural Scales Inc. "Legal For Trade" Group Scale has been designed to weigh your animals quickly and easily regardless of animal movement. The scale is completely self-contained and constructed of heavy duty steel with the highest quality materials and designed to last many years, even in the toughest cattle working conditions. The Agricultural Scales Inc. "Legal For Trade" Group Animal Scale is delivered complete, there is no pit to dig, no cables to adjust, and no holes to drill. All that is required is a concrete slab to place the scale on and you can weigh in a matter of minutes.