How are survey meters typically measured?

Survey meters are typically used in radiation safety to measure the intensity of ionizing radiation. These instruments quantify exposure to gamma and X-ray radiation and are specifically measured in roentgens or milliroentgens per hour. The roentgen is a historical unit that quantifies the amount of ionization produced in air by radiation, making it particularly relevant for assessing potential radiation exposure in various environments.

Using roentgens or milliroentgens allows health professionals and environmental specialists to evaluate radiation levels effectively, determining whether they are within safe limits for human exposure. Since survey meters are designed for monitoring radiation, this unit of measurement is critical for ensuring safety in workplaces and environments where individuals may be exposed to radiation.