A control unit (21) of this wire rope inspection device (100) is configured to detect the state of a wire rope on the basis of a difference between a first value based on a plurality of first detection signals acquired by a detection coil (10) in first measurement for measuring a wire rope (W) multiple times and a second value based on a plurality of second detection signals acquired by the detection coil in second measurement for measuring the wire rope multiple times after the first measurement.
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