Does the newly bought electronic scale need to be corrected? A new batch of electronic scales purchased by our factory must be calibrated by the Bureau of Metrology before they can be put into use.

For trade settlement, safety protection, medical and health care, environmental monitoring, administrative law enforcement and judicial expertise, compulsory verification must be carried out by authorized metrological verification institutions. The newly bought scale must be appraised for the first time and affixed with the measurement certificate, and then periodically verified every six months or one year (depending on the validity period of the verification report). The quality and technical supervision department will punish those who have no license.