ICT International

Advancing soil, plant and environmental decision making

Plant Monitoring Solutions
ICT International provide solutions for measuring plant water use, plant water stress, canopy health and photosynthetic activity
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Soil Monitoring Solutions
ICT International has an extensive range of soil measurement solutions, both in situ and laboratory measurements.
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Environmental Monitoring Solutions
Measuring all aspects of environmental factors including light, temperature, weather parameters, and water quality
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IoT Solutions
An extensive range of integrated IoT solutions enables the connection of parameters relevant for the measurement of soil, plants, and environmental interactions.
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A science led innovation company, ICT International delivers the world's best decision making solutions focused on plant water use, plant water potential, and soil moisture management.​

About ICT International

ICT International design and develop science-led instrument solutions. For over 40 years, ICT International has been applying scientific first principles to the development of innovative measurement instruments and solutions for soil, plant, and environmental parameters.

Together, we are empowering global action to build a sustainable future.

Photograph of the ICT International Mann Street Armidale building
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Design, installation, and maintenance of measurement solutions

For over 40 years, ICT International has been supporting the measurement of soil, plant, and environmental parameters through providing advice, guidance, and support in the identification of the appropriate methods, measurements, and instruments. ICT International provides services including:
  • Designing sensing solutions
  • Installation of sensing solutions
  • Scientific support services
  • Sensing network upgrades
  • Sensor calibration
  • Sensor exchange and upgrade service
  • Service and maintenance agreements
  • Training and workshop sessions

Knowledge Base

Learn the basics of sap flow and how the heat ratio method works. Get answers on frequently asked questions. Read more.

An extensive range of case studies and applications for the PSY1 Psychrometer as well as installation guidance, configuration, calibration process, and calculations. Read more.