Weigh scales calibration: 7 pcs of calibration weights include 1g, 2g, 5g, 10g, 20g, 50g, 100g, a total of 188 grams. various scales for precise measuring. enough quantity for your use.
high-quality: our calibration weights use steel chrome plating manufacturing process, the workmanship is fine. super mirror polished, smooth and corrosion-resistant.
accurate measurement: these small weights are useful to test the accuracy of scales, keeping your scale calibrated. making your experiment more effective.
wide range of use: our scale calibration weights suit for general laboratory, commercial, educational use. such as digital pocket scale, jewelry carat scale, diamond scale, precision balance test.