What do Dosimeters detect?

Dosimeters are devices specifically designed to measure exposure to ionizing radiation. They are widely used in environments where radiation exposure is a concern, such as in medical facilities, nuclear power plants, and laboratories that work with radioactive materials. By providing real-time data or recorded measurements of radiation levels, dosimeters help ensure that individuals working in or near hazardous areas remain within safe exposure limits, thus protecting their health and safety.

In contrast, the other options involve different types of measurement. Temperature changes are tracked by thermometers or thermal sensors, gas leaks can be detected by gas detectors or sensors specifically designed to identify the presence of hazardous gases, and sound levels are measured using sound level meters or audio sensors. These devices serve specific functions that are distinct from the radiation measurement capabilities of dosimeters.