Potential radon concentration in soil, which is also called saturated maximum radon concentration, can be determined by radon concentration in shallow layer and radon exhalation rate of soil surface. In order to analyze and manage the measurement data conveniently, and explore a convenient method for calculating potential radon concentration in soil, a LabVIEW based menu-driven user interface relying on personal computer is designed. The debugged results show that measuring system of potential radon concentration in soil (Continuous Radon Conce...