Nickel-coated plates offer better corrosion resistance, surface hardness, and long-term durability compared to bare iron, uncoated, or even standard steel calibrated plates. The electroless nickel finish protects against rust, wear, and chipping, helping preserve weight accuracy over time. They also have a sleek, low-maintenance appearance with a chamfered edge that elevates both performance and aesthetics.   Electroless nickel-coated calibrated plates are just as accurate as standard steel calibrated plates, since precision comes from the calibration process, not the coating. However, the nickel coating adds superior protection against rust and wear, helping maintain that accuracy over the years. It also gives the plates a more premium, low-maintenance finish, making them a durable and elevated option.