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Watermark Soil Moisture Sensor Equipment & Supplies
4 equipment items found
Manufactured by:Irrometer Company, Inc. based inRiverside, CALIFORNIA (USA)
In use since 1978, the patented WATERMARK sensor is a granular matrix sensor used to measure soil water tension. Water in the soil exchanges with the proprietary matrix inside of the sensor, creating a relationship between measured resistance and soil water tension. The sensor consists of corrosion resistant electrodes imbedded within a granular matrix, contained in a perforated stainless-steel ...
Manufactured by:Davis Instruments - an AEM brand based inHayward, CALIFORNIA (USA)
Watermark soil moisture sensor uses electrical resistance to measure the moisture level of the soil. Does not require periodic maintenance during the growing season. Simply bury at the desired depth, then monitor moisture levels throughout the season. Add up to 4 ...
Manufactured by:Spectrum Technologies, Inc based inAurora, ILLINOIS (USA)
Measures soil moisture tension from 0 to 200 centibars. The Watermark Soil Moisture Sensors is an established method of tracking soil moisture trends in crops, vineyards, or other areas where moisture level is a concern. Place ...
Manufactured by:Spectrum Technologies, Inc based inAurora, ILLINOIS (USA)
WatchDog 1000 Series Watermark Irrigation Stations. 4 models to choose from, these pre-configured stations measure soil moisture with up 4 Watermark ...