-This is not a certified supply marked scale, no certificate will be provided (Generic Scale)
-Tolerance +- 0.03g, weight - 100gms
Material - Iron, finish - chrome, shape - bottle
-Ideal for calibration of general laboratory works, educations works, commercial works
-By Johnson Tools - A Name of Trust
100 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
