Translation guide
In Japanese, the word for 'measuring instrument' depends heavily on what is being measured. The most general term is 測定器 (そくていき), but more specific words like 計器 (けいき) for meters and gauges, or 測定器具 (そくていきぐ) for tools, are common. For everyday items like rulers and scales, even more specific vocabulary is used.
A device or apparatus for measuring physical quantities, often used in technical contexts.
The most general and widely understood term for a measuring instrument, covering scientific, industrial, and technical devices.
This measuring instrument can measure temperature and humidity.
Similar to 測定器, but often implies more precise measurement or instrumentation. Common in engineering.
Calibration of the measuring instruments is necessary.
Refers to measuring tools or apparatus, often handheld or smaller devices. Slightly less formal than 測定器.
We use various measuring instruments in the experiment.
Often refers to meters, gauges, or indicating instruments (e.g., pressure gauge, voltmeter). Common in industrial settings.
Many measuring instruments are lined up on the panel.
Instruments specifically for measuring length, distance, or physical dimensions, such as rulers, tape measures, or calipers.
Common household or personal measuring devices, often with specific names in Japanese.
Instruments used in surveying, weather observation, or geomatics.
In many situations, Japanese speakers prefer specific instrument names over generic terms like 測定器. For example, use 温度計 (thermometer), 体重計 (bathroom scale), or 巻尺 (tape measure) when the type is known.
Direct translations like 測る器具 or 測定の道具 are unnatural. Stick to established compound words ending in 器, 計, 具, or 装置.
Check the dimensions using precise measuring instruments.
A more formal term for measuring apparatus or equipment, often larger or more complex. Can be used for home medical devices like blood pressure monitors.
I measure my blood pressure with this measuring instrument.
Meteorological measuring instruments are installed.