Soil Water Content: ECH₂O System

Measure volumetric water content accurately and economically with ECH₂O soil moisture sensors. These soil moisture sensors measure the dielectric permittivity of the soil to determine volumetric water content. Unlike many soil moisture sensors, the robust ECH₂O probes are not sensitive to changes in soil type and salinity.*

  Benefits include:
• TDR-level performance at a fraction of the cost.
• Durable design for long-term soil moisture measurement.
• 1 calibration for all mineral soils (at normal salinity levels).*
• Very low power requirement.
• Easy installation at any depth and orientation.
• Reliable soil profiling of an area or depth.

*does not include EC-10 and EC-20

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