About this item Our calibration weights are manufactured with high-quality materials, have an attractive appearance, comfortable handling, and simple operation, providing you with a pleasant measurement experience Our scale calibration weight kit includes various weights from 10g to 500g (1 x 10g; 2 x 20g; 1 x 50g; 2 x 100g; 1 x 200g; 1 x 500g), ensuring precise measurements for various applications The weight is placed in a special weight box with foam padding and plastic tweezers. The plastic weight box is also packed with a white box. The multi-layer packaging can avoid damage during transportation By using our calibration weights for digital scale, you can ensure that your measurements are precise and reliable, avoiding unnecessary losses due to measurement errors With our calibration weights, you can increase your work efficiency, reduce measurement errors, and get better job and life experiences, especially when using a scale gram or scale weight