- STAINLESS STEEL CALIBRATION WEIGHT: Designed for easy access and convenience, this calibration weight features a compact construction made from durable, heavy-duty stainless steel that is rust-free, ensuring long-lasting performance. The removable mass discs can be effortlessly placed on the hanger due to integrated slots. - PRECISION ACCURACY: This nickel-plated calibration set is engineered for optimal accuracy, making it ideal for both personal and professional use with precision weighing scales. Achieve reliable measurements every time. - QUALITY CONSTRUCTION: The metal slot code interlocking slotted weights are crafted from premium iron, providing stability and durability. Each set comes with a hanger, and the meticulous design ensures a satisfying user experience. - VERSATILE APPLICATION: These calibration weights are suitable for various settings, including commercial, industrial, laboratory, and educational environments. Ensure consistent weight readings across numerous digital scales, helping you maintain accuracy in your operations. Use Cases: 1. Calibration of laboratory balances to guarantee precise results in scientific experiments. 2. Ensuring accurate measurements in industrial weighing processes for manufacturing and quality control. 3. Ideal for educational purposes in teaching students about weight measurement and precision in physics or chemistry labs.