Soil pH Electrode

Continuous In-Situ Soil pH Monitoring

The ecoTech pH Electrode is specifically designed for continuous, in-situ measurement of soil pH, providing a solution for long-term monitoring directly within the soil rather than relying on periodic extraction and laboratory analysis.

Suitable for both field and laboratory applications, the compact electrode features a 6 mm diameter, 80 mm long shaft for installation with minimal soil disturbance. A separate reference electrode helps extend operational life and supports reliable long-term measurements.

The electrode is frost resistant and can be integrated with ecoTech monitoring systems for automated data logging. A dedicated connection module is also available, providing SDI-12 output for integration into monitoring installations.

Key Features

• Continuous in-situ soil pH measurement

• Designed specifically for permanent installation in soils

• Suitable for field and laboratory applications

• pH 4–10 measurement range

• Separate reference electrode for improved longevity

• Compact 6 mm diameter probe

• Frost-resistant construction

• 3 m standard cable

• SDI-12 integration available via connection module

• Suitable for long-term soil research and monitoring

Applications

Ideal for soil science, agricultural research, environmental monitoring, lysimeter studies, soil columns and long-term monitoring of changes in soil pH.