Engineering:Plurimeter
From HandWiki
A plurimeter is a hand-held measuring instrument for determining surface area or relative angles between surfaces. The device uses mechanical action for calculating the result, analogous to a slide rule. In modern technology, these results are computed by calculator or computer rather than by mechanical instrument.
References
- "Interobserver reliability in measuring flexion, internal rotation, and external rotation of the hip using a plurimeter". Ann. Rheum. Dis. 55 (5): 320–3. May 1996. doi:10.1136/ard.55.5.320. PMID 8660107.
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