- High Precision Calibration Weight: Achieve exceptional accuracy with a single calibration weight featuring a tolerance of +/- 0.003 g, ensuring precise scale calibration for reliable measurements. - Durable Construction: Crafted from high-quality 45# steel and hard chrome plated, this weight set is designed for longevity. Its wear-resistant properties ensure consistent performance even after repeated use. - Reliable Performance: The superior craftsmanship guarantees that your scale delivers accurate readings, making it an essential tool for laboratories, educational settings, businesses, and training purposes. - Versatile Applications: Ideal for a variety of uses, this calibration weight is suitable for jewelry, vanilla, gemstones, pocket scales, kitchen scales, chemicals, and more. It meets diverse measurement needs effectively. - Easy Integration: Compatible with a range of scales, this weight set is straightforward to use and allows for seamless calibration across different applications, enhancing the accuracy of your measurements. Ensure your scale's performance with this essential calibration weight, designed for precision, durability, and a wide range of applications.