OPTIMA SCALES series OP-917-2430-2K with OP-900A indicator & OP-412-E1-L2 Printer: industrial 24" x 30" platform steel drum floor scale with a diamond steel deck. Our system comes standard with a 2,000 lb x .5 lb capacity, mild steel digital indicator, and calibrated for accuracy. Our heavy duty drum scales are protected against impacts, vibrations, 100% overload protection, and day to day operations. Our scales includes everything you need to set-up and start weighing once it arrives. The unit will arrive calibrated (Plug and weigh). The scale is Class III NTEP Approved - Legal for trade. This scale can also be used to weigh: boxes, drums, seafood applications, crates, and many other options. The scales is portable weighing 120 lb with built in wheels and handles to transport.