Some of the soil moisture & leaf wetness sensors that we recommend for use with SPOKEdata......

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Decagon GS3 Soil Moisture, EC & Temperature Sensor

The Decagon GS3 sensor is an accurate tool for monitoring electrical conductivity, volumetric water content, and temperature in soil and soil-less substrates. The GS3 determines volumetric water content (VWC) by measuring the dielectric constant of the medium using capacitance / frequency-domain technology.
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​Sensor Benefits & Applications:

• Greenhouse substrate monitoring
• Volumetric water content measurement
• Soil/Substrate water balance
• Electrical Conductivity measurement
• Salt management
• Fertilizer movement
• Soil/Substrate temperature measurement
• Modelling processes that are affected by temperature
  

Brochure

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Decagon LWS Dielectric Leaf Wetness Sensor

Innovative and easy-to-use, the new Dielectric Leaf Wetness Sensor enables accurate and affordable leaf wetness monitoring. Many fungal and bacterial diseases affect plants only when moisture is present on the leaf surface.

The Leaf Wetness Sensor determines the presence and duration of wetness on a leaf’s surface, enabling researchers and producers to forecast disease and protect plant canopies.
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​Sensor Benefits & Applications:

• Disease forecasting and modeling
  
• Ecological and agricultural research
  
• High resolution detects trace amounts of water or ice on the sensor surface
  
• No calibration
  
• Low power requirements enable long-term leaf wetness monitoring
  

Brochure

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