1The engineer carefully used a micrometer to measure the precise thickness of the metal sheet.
2Can you pass me the micrometer so I can check the diameter of this wire?
3The researcher employed a digital micrometer to record the exact dimensions of the microscopic specimen.
4In order to ensure accuracy, the manufacturer calibrated the micrometer against a certified standard.
5Students in the physics lab learned how to use a micrometer to measure the thickness of various materials.