Radon measuring instruments are mainly used to measure the concentration of radon gas in the environment and related parameters such as soil surface radon release rate.

• environmental monitoringIt can measure the concentration of radon in the ambient air, water, and soil, providing data support for evaluating the level of environmental radioactivity, such as playing a role in environmental monitoring around nuclear facilities and mining areas.

• Radiation protection and dose assessmentAssist in determining the exposure dose of personnel in radon radiation environment, in order to take corresponding protective measures and ensure personnel health, commonly used for radiation safety management in nuclear power plants, hospital radiology departments and other places.

• Nuclear accident monitoringRapid detection of changes in radon concentration during nuclear accidents provides important basis for emergency response and radiation impact assessment.

• other fieldsIt can also be used for earthquake prediction research, as abnormal changes in radon concentration may be related to seismic activity, as well as teaching practices in related majors in colleges and universities.