Calibration Weights for Digital Scales
Calibration weights are specially designed cast iron or stainless steel weights used to calibrate weighing equipment.
Test weights are manufactured and laboratory compared to a certain degree of accuracy against a known standard.
To get the correct calibration weight for your scales, select the maximum weight that your scales weigh up to.
If your scales weigh up to a maximum of 50 grams then you would select the 50-gram weight.