Calibration Weights

Calibration weights for scales are crucial components of proper calibration. Calibrating a scale against a known documented weight ensures that it is performing as it should and is accurate to the manufacturer’s stated specifications. The scale weights used for the calibration need to be of proper accuracy and weight class. Generally, it is recommended that the accuracy of the calibration weight be at least equal to 1/3 the readability of the scale. Ideally, several different weight values should also be