What units are commonly used to measure temperature in instrumentation?

Measuring temperature in instrumentation is typically done using degrees Celsius (°C) and degrees Fahrenheit (°F). These units are widely recognized and utilized in various applications, particularly in industries where temperature regulation and monitoring are crucial, such as manufacturing, HVAC systems, and various scientific disciplines.

Degrees Celsius is especially common in most scientific contexts and many countries, while degrees Fahrenheit is primarily used in the United States. Both scales provide practical ways to express temperature readings, facilitating communication and understanding in both industrial and everyday scenarios.

In contrast, other choices like barometers and anemometers are instruments used for measuring pressure and wind speed, respectively, and are not units of temperature measurement. Similarly, decibels are a unit for measuring sound intensity, which is unrelated to temperature.