What is the purpose of a radiological survey meter?

The purpose of a radiological survey meter is to detect and measure ionizing radiation levels. This instrument is specifically designed to assess the presence and intensity of radiation in an area, which is crucial in ensuring the safety of environments where radioactive materials are used or stored.

Radiological survey meters provide valuable data regarding radiation exposure, helping radiation safety officers determine if a location is safe for personnel or if additional protective measures are necessary. These devices can give real-time measurements, allowing for immediate assessments of radiation levels, which is vital for maintaining safety protocols and regulatory compliance in facilities that handle radioactive substances.

In contrast, other options address unrelated measurements, such as sound levels, air quality, and temperature, which do not pertain to the functionalities of a radiological survey meter. This emphasizes the specialized purpose of the meter in radiation safety and monitoring.