PROBLEM TO BE SOLVED: To provide an anemoscope capable of being installed in a narrow space and measuring both of a horizontal component and a vertical component of wind direction.SOLUTION: Movable parts 10 and 40 movably mounted on fixed parts 20 and 50 around a first rotation axis so as to face an upwind direction and around a second rotation axis orthogonal to the first rotation axis are installed with magnets 30, 31, and 32 for generating magnetic fields and magnetic sensors 35 to 37 for outputting signals for specifying a horizontal component and a vertical component of a wind direction by detecting the magnetic fields generated by the magnets.SELECTED DRAWING: Figure 3
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