計けい測そく器き

noun

measuring instrument; instrumentation

General term for devices used to measure physical quantities such as length, weight, temperature, or electrical signals. Often used in technical and industrial contexts.

• この工こう場じょうでは高こう精せい度どの計けい測そく器きを使つかっている。

  This factory uses high-precision measuring instruments.

• 計けい測そく器きの校こう正せいは定てい期き的てきに行おこなう必ひつ要ようがある。

  Measuring instruments need to be calibrated regularly.