Review on Calibration for American Weigh Scales 200WGT by Ralph Gerry

Weight received in good condition, packaged in a thin plastic bag as others have mentioned. Chrome plating is good, no defects. At work, I have access to certified laboratory scales, and after cleaning the weight with isopropyl alcohol, my "200g" weight weighed 200.0008g. I can enter this weight into a precision balance (200,001 g) and get an Ultra class calibration weight for a fraction of the cost of the Class 2 weight. In the resulting form (-0.8 mg), the weight is classified as Class 2 or F1 weight. Please note that this weight is delivered without a calibration class test! If you have access to a lab scale, or even an accurate scale to determine the exact value, this could be a very good buy, as it is for me.