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Micrometers, often called "mikes," offer advantages over other measuring instruments as they are clear, easy to read, and consistently accurate. Learn about the functions and usage of micrometers, including the Vernier scale, to measure to the nearest .0001”. Proper handling tips ensure accurate measurements without applying too much force.
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Micrometer Often called “mikes” Advantages over other measuring instruments Clear and easy to read Measure consistently and accurately
Micrometer • One complete revolution of thimble advances 1/40 inch • Each line on the barrel represents 0.025 inch • A new line uncovered each thimble revolution
Vernier Scale Micrometer • Reads to the nearest .0001”
Micrometer Usage • Proper Handling
Micrometer Usage • The fit should be snug but not tight
Micrometer Usage • Tighten from the ratcheting end of the barrel to ensure that the fit is not too tight.