El DQA340 is the ideal solution for the measurement of the volumetric humidity in ground and other porous materials. The sensor is based in the TDR technology (Time Domain Reflectometry), which ensures good accuracy even in very wet soils, and without special calibration for mineral soils.
Using its electrodes, can be inserted at least t 11 cm. It measures the soil humidity (range from 0 to 100%) and the temperature.
