WET-2 - WET Sensor Soil Moisture

Measures Water content, EC and Temperature Measures directly within the root zone A vital tool for precision horticulture Ideal for phenotyping based research The WET Sensor has crucial applications in precision horticulture and soil science research and is usable in both soils and growing substrates. It is exceptional in its ability to measure pore water conductivity (ECp), the EC of the water that is available to the plant. Fertigation and hydroponics Where plants are grown in artificial substrates using hydroponic or fertigation systems, nutrients are routinely supplied in irrigation water. Nutrient levels are controlled by monitoring the water content and conductivity (EC) and adjusting the injection of liquid fertiliser into the irrigation water. The Delta-T DevicesWET Sensor excels in monitoring this crucial information. Container-grown shrubs and trees Nutrients are sometimes provided by fertigation but are often provided by Controlled Release Fertilisers (CRF). The rate at which these are taken up depends on several factors, includingthe weather conditions and irrigation regime. The Delta-T Devices WET Sensor can be used to measure the EC within the growing media and so take much of the guesswork out of this process. Soil salinity If the irrigation water is recycled or abstracted from rivers and aquiferswith high levels of dissolved salts, over time there can be a build up of soil salinity. Soil salinisation will eventually reduce crop yields. The WET Sensor is fast and efficient for sampling soil salinity, ensuring that farmers have the essential information they need to take remedial action as quickly as possible.

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