4-20mA Type Soil Moisture Sensor

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  • Soil Moisture Sensor

Research grade accuracy

The soil moisture sensor determines volumetric water content (VWC) by measuring the dielectric constant of the media using capacitance/frequency domain technology. It minimizes salinity and textural effects, ensuring accurate results for almost any soil or soil-less media. Factory calibrations are included for mineral soils, potting soils, and rockwool. The sensor will need a 24VDC power supply to operate (Part # FGD-0070).

  • Measures volumetric water content (VWC)
  • Minimizes salinity and textural effects
  • Factory calibrations are included for mineral soils, potting soils, and rockwool
  • Requires a 24VDC power supply to operate (Part # FGD-0070)

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  • Product Number: FGD-0090

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