Categories Ads Inmetro (Instituto Nacional de Metrologia/National Institute of Metrology, Brazil) , contains the IN acronym, and it represents the pointers of an old mechanical scale. Post author By Olivia Post date December 15, 2022 No Comments on Inmetro (Instituto Nacional de Metrologia/National Institute of Metrology, Brazil) , contains the IN acronym, and it represents the pointers of an old mechanical scale. ← Manhole Cover, Japan → Beautiful wall desk by Robert Van Embricqs Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.