Instrument - Compensating Polar Planimeter, A. Ott Compensating Polar Planimeter. M8630

Historical information

Research and Training

Physical description

A precision tool for measuring areas of both regular and irregular shape from maps, plans, blueprints, photographs, and other documents. Simply trace the outline of an area with the cursor to obtain its size.

Inscriptions & markings

A.OTT, Kempten. Made in West Germany. University of Melbourne - 40500

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