Micrometer
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[edit] Micrometers
A micrometer is a widely used device in mechanical engineering for precisely measuring thickness of blocks, outer and inner diameters of shafts and depths of slots.
 Micrometer screw plus differential micrometer screw |
 Depth micrometer with one extra probe |
 Inside micrometers |
 5.783mm |
 5.78mm |
 0.276inches |
 for objects in range 175÷200 mm |
 old micrometer |
 old small micrometer |
 The parts of a micrometer caliper, labeled. |
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[edit] Verniers
 Vernier & electronic height gauge |
 Vernier height gauge adjusters |
 Vernier height gauge, close up view |
 Electronic height gauge, close up view |
 Vernier close up |
