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Neulog Soil Moisture Sensor

Item #: 1526612

$172.21

* No Other Discounts Apply

Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary

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About This Item

Description

Neulog's soil moisture sensor logger is based on measuring the partial vacuum pressure in a tensiometer. A tensiometer is a closed tube with a special ceramic part in its end. The tensiometer is filled with water and put in the soil. If the soil is dry, water goes out by diffusion through the ceramic holes and partial vacuum pressure is created in the tensiometer. When we wet the soil, the partial vacuum in the tensiometer pulls water into the tensiometer and the vacuum decreases. This is why soil moisture is measured in pressure level. Additional accessories, such as USB, Wi-Fi, or battery modules, are required for operation depending on the device (PC, tablet, viewer) used to receive readings from the sensor. (Accessories and devices sold separately.)

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