1. a person who measures something
2. a device or instrument used for measuring

Examples

• The land measurer carefully surveyed the property boundaries.
• She worked as a measurer for the construction company.
• The tailor was an expert measurer of fabric.
• This digital measurer gives precise readings.
• The carpenter used a laser measurer for accuracy.
• As the official measurer, he recorded all dimensions.
• The measurer indicated the room was exactly twelve feet wide.