American Weigh Scales 200WGT Carbon Steel 200gm Calibration Weight Scale with Chrome Finish
The 200WGT is a 200 gram calibration weight for testing and calibrating scales. These weights are calibrated to within 0.03g accuracy (OIML Class M2, no certificate supplied). Check your scale's manual before purchasing to make sure you buy the correct weight for your scale. Most scale's require a specific calibration weight to calibrate.