medidor

noun
  1. A device or instrument used for measuring a quantity or for recording the amount of something. noun
    The medidor showed that the water consumption had increased significantly over the past month.
    An electricity medidor is essential for monitoring household energy usage.
  2. In some contexts, it can refer to a person who measures or evaluates something. noun
    The medidor assessed the land to determine its value for the upcoming sale.
    As a medidor, she was responsible for ensuring the accuracy of the measurements taken during the experiment.