The system consists of dielectric sensor, pressure sensor and depth sensor, which can measure soil water content and soil hardness from 0mm to 500mm on profile simultaneously.

• 本系统包括土壤介电传感器、圆锥指数传感器及深度传感器,可以快速、同步、实时地获得0~500mm范围内土壤剖面含水率与圆锥指数信息。