Smart Digital Moist Soil pH Sensor.jpg_1
Smart Digital Moist Soil pH Sensor

Smart Digital Moist Soil pH Sensor


The Smart Digital pH sensor for moist soil measurement is a game-changer for soil monitoring in large agricultural operations. The integral smart sensor technology has changed the way we communicate with sensors and dramatically reduced the infrastructure costs associated with large scale mapping of soil pH.


The Smart Digital pH sensor for Moist Soil measurement has changed how we perform soil monitoring in large scale agricultural operations. Unlike a traditional sensor, the Smart Digital sensor provides a digital output signal that directly integrates with existing data acquisition systems without the need for intermediary devices that once made this an expensive exercise. Combined with our market-leading solid-state pH technology, it provides outstanding value for money, making it ideal for large scale agricultural applications.

The reference is a non-porous, solid-state reference system essential for soil measurement applications. It provides a long service life, unlike traditional liquid or gel reference systems which become easily blocked and poisoned by the media. The Polypropylene sensor’s body material has incredibly high mechanical strength and resilience. It is also resistant to various organic solvents, strong acids and alkalis. The sensor tip’s design allows for direct soil insertion and optimal measurement.

The Smart Digital Sensor with direct MODBUS RTU output can directly interface with your industrial network or connect with our range of communication hardware.



Sensor name Smart Digital Moist Soil pH Sensor
Code  TT-SOIL-pH-DSS-1515D​
Output communication RS485 MODBUS RTU
Measurement mode Glass/silver+ silver chloride; SNEX
Housing material Polypropylene
Waterproof rating IP68
pH/ORP range 0 to 14 pH
Measurement Accuracy ±0.05pH
Pressure resistance ≤0.6Mpa (87 psi)
Temperature  compensation Integral
Temperature range 0-80 °C
connection Quick Connect Plugs
Cable length  10 m cable (optional lengths available)
Thread PG13.5
Application Inline moist soil measurement

Important: Please note this is a commercial-grade industrial product and is not intended or designed to be used for domestic or hobby purposes. Automation and system integration skills are required to use this product.


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Interface Hardware

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