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Soil moisture sensor HydraGo is a probe with an ergonomic handle for measuring soil moisture, temperature, conductivity and dielectric permittivity.

  • Measures soil moisture, temperature, conductivity and dielectric permittivity
  • HydraMon app included
  • Ergonomic handle
  • Same patented soil sensor as the HydraProbe


The HydraGo is a probe with a detachable, ergonomic handle. With the robust, accurate and convenient HydraGo system you can easily perform soil measurements in all applications for which permanent soil monitoring is not necessary. You measure soil moisture, temperature, conductivity and dielectric permittivity with the HydraGo.

It measures soil moisture in all soils, within the range from completely dry to completely saturated, with an accuracy of +/- 0.01 WFV. The temperature range is -10°C to 60°C, with a measuring accuracy of 0.3°C. The unit has a measuring range of real dielectric permittivity from 1 to 80 where 1 is air and 80 is distilled water. The accuracy is ± 0.5% or ± 0.2 dielectric units.

The information is read out easily and quickly with the accompanying HydraMon app. This app can be downloaded for both android and apple devices. You can then send the data as a .CSV file by e-mail. 

The HydraProbe Pro is the best choice if you want to measure soil moisture and temperature as well as salinity for a long period of time. For long-term measurements of only moisture and temperature the HydraProbe Standard is sufficient. 



Power supply Rechargeable NiMH battery, 3.6 V / 300 mAh
Housing Anodised aluminium with acetate end-piece
Soil sensor HydraProbe (ratiometric dielectric coaxial impedance)
Soil probe Marine grade stainless steel, 57mm
Ergonomic handle size Adjustable from 70 cm to 153 cm including rod and sensor housing
Dimensions of sensor housing 20 cm including feelers, at the top 7.5 cm in diameter
Additional specifications See brochure


Sandra da Cruz Rodrigues

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