Enhance the accuracy of digital scales with this comprehensive Calibration Weight Set. Suitable for scientific applications, the set includes weights. The construction ensures that the weights are both and easy to maintain, providing consistent performance over time. Features -Color:Silver -Material:Chrome plated steel -Size:4.00X2.50X2.50cm/1.57X0.98X0.98in -Weight set: perfect for precise calibration of digital scales, ensuring accurate measurements in laboratory -Excellent for teaching purposes: demonstrating accurate weighing methods with electronic balances -Various weights: this set offers extensive calibration options for various measurement tasks -Robust material: the weights are robust and simple to maintain, longterm usability -Different weights: this set is an indispensable tool for scientific applications Package list: 1 x calibration weight 1 g 2 x calibration weight 2 g 1 x calibration weight 5 g 1 x calibration weight 10g 2 x calibration weights 20g 1 x calibration weight 50 g 1 x calibration weight 100g 1 x tweezer 1 x storing box 8 x plates(10mgx1, 20mgx2, 50mgx1, 100mgx1, 200mgx2, 500mgx1)