Which of the following best describes the use of a survey meter in the context of handling and disposing of radioactive materials?

The use of a survey meter in the context of handling and disposing of radioactive materials is crucial for ensuring safety in environments where radiation exposure may occur. Survey meters are specifically designed to detect and measure radiation levels, which helps in identifying potential hazards associated with radioactive materials. This capability is essential to implement safe handling practices, as it allows personnel to assess radiation doses, monitor exposure, and maintain compliance with safety regulations.

By measuring radiation levels, the survey meter provides immediate feedback on the presence and intensity of radiation, enabling workers to make informed decisions about their work environment. This is critical in preventing unnecessary radiation exposure, ensuring that all safety protocols are followed, and effectively managing the risks associated with radioactive materials.

Other options such as measuring temperature, determining chemical composition, or weighing materials do not directly relate to radiation safety. While these factors might be important in a broader context of material management, they do not pertain specifically to the fundamental role of radiation detection and measurement, which is the primary function of a survey meter. This focus on radiation monitoring ensures that safety is prioritized during the handling and disposal processes.