Found 2 items, similar to dip circle.
English → English (WordNet) Definition: dip circle dip circle n : a measuring instrument for measuring the angle of magnetic dip (as from an airplane) [syn: inclinometer]
English → English (gcide) Definition: dip circle Inclinnometer \In`clin*nom"e*ter\, n. [Incline + -meter.] (Magnetism) An apparatus to determine the inclination of the earth's magnetic force to the plane of the horizon; -- called also inclination compass, and dip circle. [1913 Webster]