Mich. Comp. Laws § 750.561
Any person who shall offer or expose for sale, sell, or use or retain in his or her possession a false weight or measure or weighing or measuring device or any weight or measure or weighing or measuring device in the buying or selling of any commodity or thing or for hire or reward; or who shall dispose of any condemned weight, measure or weighing or measuring device contrary to law or remove any tags placed thereon by the sealer of weights and measures; or any person who shall sell or offer or expose for sale less than the quantity he or she represents, or sell or offer or expose for sale any such commodity in any manner contrary to law, or any person who shall sell or offer for sale or have in his or her possession for the purpose of selling any device or instrument to be used to, or calculated to, falsify any weight or measure, is guilty of a misdemeanor. Upon a second or subsequent conviction, he or she shall be guilty of a misdemeanor punishable by imprisonment for not more than 1 year or a fine of not less than $100.00 or more than $1,000.00.
MCL 750.561