4177 - Sealing of approved weights and measures.

     § 4177.  Sealing of approved weights and measures.        Inspectors of weights and measures of this Commonwealth and     sealers of the several counties and cities of this Commonwealth     may seal, for use in trade or commerce, all weights and measures     and weighing and measuring devices, the type of which has been     approved as required by the provisions of this subchapter or     specifically exempted from the necessity of approval by the     provisions of this subchapter when they find that the same are     within the tolerances prescribed under the rules and     regulations, provided, however, that this shall not be construed     as meaning that the approval of a type shall be taken as     evidence of the correctness of any individual weight or measure     or weighing or measuring device of that type or prevent any such     inspector or sealer of weights and measures from prohibiting the     use of or confiscating any individual weight or measure or     weighing or measuring device which is found to be inaccurate or     otherwise defective or unlawfully used.