General Studies · Metrology and Inspection
Which of the following characteristics makes a slip gauge an essential tool for precision calibration in dimensional metrology?
- 1Constructed from lightweight material for ease of use.
- 2Equipped with a digital readout for direct dimensional measurements.
- 3Universally accepted 'Standard of length' to measure linear dimensions precisely.✓
- 4High thermal expansion coefficient to adapt to temperature variations.
Correct answer
Universally accepted 'Standard of length' to measure linear dimensions precisely.
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