キャリパー

noun

caliper; calliper

A measuring instrument with two adjustable jaws, used to measure thickness, diameter, or distance between surfaces. Common in engineering and woodworking.

• キャリパーで部ぶ品ひんの厚あつさを測はかる。

  Measure the thickness of the part with a caliper.

• デジタルキャリパーは読よみ取とりが簡かん単たんだ。

  Digital calipers are easy to read.