5TEIt can measure soil moisture content, conductivity, and temperature, with a oscillation frequency of70MHzDetermine the moisture content by measuring the dielectric constant of the soil. The thermistor at the base of the trident probe is used to measure soil temperature, and the conductivity is measured by the screws in the middle of the surface of two probes.

(2006In the year,DecagoncombineEC-5andECH2O-TEDeveloped5TE.5TEApplication andECH2O-TEBased on the same theoretical foundation, soil moisture content, conductivity, and temperature can also be measured simultaneously. The difference lies in5TEUsing stainless steel screws to measure conductivity, andECH2O-TEWe use gold-plated trace wire.Compared to others,5TEThe design is more robust and corrosion-resistant. Additionally,5TEAdopting the dielectric constant5Point calibration, compared toECH2O-TEMore precise.)