Abstract: A probe relies on multiple sensors, which are capable of directly measuring soil moisture, temperature, and electrical conductivity (EC). The proposed probe uses radio frequency (“RF”) transformers to sense changes in load by the primary of the transformer, which will make direct contact with the soil. The probe contemplated herein, accurately measures EC values in liquids, and water saturated soils, by having direct contact with the medium in which the measurements are made. The measurements yield absolute EC, in any soil type.
Abstract: A probe relies on multiple sensors, which are capable of directly measuring soil moisture, temperature, and electrical conductivity (EC). The proposed probe uses radio frequency (“RF”) transformers to sense changes in load by the primary of the transformer, which will make direct contact with the soil. The probe contemplated herein, accurately measures EC values in liquids, and water saturated soils, by having direct contact with the medium in which the measurements are made. The measurements yield absolute EC, in any soil type.
Abstract: A probe relies on multiple sensors, which are capable of directly measuring soil moisture, temperature, and electrical conductivity (EC). The proposed probe uses radio frequency (“RF”) transformers to sense changes in load by the primary of the transformer, which will make direct contact with the soil. The probe contemplated herein, accurately measures EC values in liquids, and water saturated soils, by having direct contact with the medium in which the measurements are made. The measurements yield absolute EC, in any soil type.
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