高たかさ計けい

noun

height gauge

A measuring instrument used to determine the height of objects or to mark items to be worked on. Technical term used in engineering and manufacturing.

• 工こう場じょうで高たかさ計けいを使つかって部ぶ品ひんの寸すん法ぽうを確かく認にんする。

  In the factory, they use a height gauge to check the dimensions of parts.