Calibration Weights, 17 Pcs Calibration Weight Set 10mg 20mg 50mg 100mg 200mg 500mg 1g 2g 5g 10g 20g 50g 100g Precision Steel Balance Scale with Tweezers for Jewellery Scale

[Complete set] : Includes 17 calibration weights with 13 different specifications, providing precise calibration for industrial measurement and educational purposes. The number of weights is comprehensive including 1 x 100 g, 1 x 50 g, 2 x 20 g, 1 x 10 g, 1 x 5 g, 2 x 2 g, 1 x 1 g, 1 x 500 mg, 2 x 200 mg, 1 x 100 mg , 1 x 50 mg, 2 x 20 mg, 1 x 10 mg. [Accurate and Reliable] : Each balance weight is conjoined cylindrical with raised parts for easy handling and offers a permissible error of +/- 0.003g. [Material] : Scale calibration weight kit is made from no.45 steel for exceptional strength and durability, ensuring accurate measurements in general laboratory settings. [Versatile Use] : Scale calibration weight set is suitable for a wide range of applications, including industrial measurement, educational purposes, and general laboratory settings. [Convenient Storage] : Calibration weight set comes with a plastic storage case and tweezers for easy organization and handling during weight calibration.