QP Calibration Weights, 50 Gram Scale Weights, OIML Class M1 High Precision Stainless Steel Scale Balance Weights with Chrome Finish, Calibration Weights for Digital Scale, Kitchen Scale, Pocket Scale

描述

QP Calibration Weights, 50 Gram Scale Weights, OIML Class M1 High Precision Stainless Steel Scale Balance Weights with Chrome Finish, Calibration Weights for Digital Scale, Kitchen Scale, Pocket Scale