Explanation of Certificate Symbols on Label

M marking may only be fixed together with the ‘CE’ marking to non-automatic weighing instruments which meet the requirements of the directive 2014/31/EU and 93/42/EEC as amended by 2007/47/EC and which were subject to conformity assessment procedures.
The (III) marking is based on International Organization of Legal Metrology (OIML) & is identified as Class 3 accuracy. The above mentioned markings are mandatory for EU nations, for other nations these markings are non-mandatory.