They have a precise 50 mm opening a much slimmer profile than basic cast iron plates and they are painted according to the ipf coloring scheme.
Calibrated weight plates.
Highly polished finishes allow you to easily identify scratches and foreign matter that can affect scale calibration.
Weights with calibration certificate.
Each disc is cut thin to allow for max loading capacity up to 700 kg and color coded for easy identification from a distance.
Typically to within about 10 grams of stated weight.
Machine calibrated for next level precision these durable cast iron kg plates are accurate to within 10g in weight.
They are available in a variety of materials and weight classes.
Ipf style steel powerlifting plates are machine calibrated to very tight weight tolerances.
Cylinder and leaf calibration weight kits include both cylinder weights and leaf weights to help calibrate weights and scales.
To confirm accurate calibration of legal for trade scales these test weights come with a certificate of calibration traceable to astm or nist that states they ve passed a test for accuracy.