What does the suffix -meter imply?

The suffix -meter implies "instrument for measuring." This suffix is commonly used in medical terminology to denote devices specifically designed to measure various parameters, such as temperature, blood pressure, or other physiological metrics. For example, a thermometer measures temperature, and a sphygmomanometer measures blood pressure. Understanding this suffix is crucial in medical contexts, as accurate measurement is essential for diagnosis and treatment.

The other options suggest functions that do not align with the measurement aspect. Constructing, repairing, and analyzing describe different processes and types of instruments that do not specifically focus on the act of measuring, which is why they do not fit with the meaning of the suffix -meter.