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WatchDog Data Logger Sensors

From light sensors to soil moisture sensors, we have the tools to keep your data logger's eyes on your requirements. Measure only the parameters you need with the costly hardware!

Click here to see our full WatchDog Product Line Comparison Chart. This shows a comparison between all WatchDog Stations and Loggers. Also shows ompatibility of sensors and accessories.

 

 

SOIL SENSORS

The Watermark Soil Moisture Sensor to pinpoint soil moisture levels and trends affordably. Easy to install. No maintenance required.

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Use your existing Watermark Sensor with WatchDog Weather Stations and Data Loggers.

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Measure soil, air or water temperature with this durable and accurate temperature sensor.

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Combine with WatchDogs to keep track of your irrigation events.

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Turn your tensiometer into a soil moisture data logger with this transducer unit.

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LIGHT SENSORS

Capture radiation between 400 and 700 nanometers (nm) to calculate daily light integral with this Quantum Light sensor.

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Spectrum's UV Light Sensor captures critical ultraviolet radiation between 250-400 nanometers (nm) to calculate daily light integral with this UV sensor.

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Capture solar radiation between 300 and 1000 nanometers (nm) to calculate daily light integral with this pyranometer sensor.

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Three cosine corrected Quantum sensors average their readings to minimize the effects of small shadows such as below a canopy or in a greenhouse.

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Six cosine corrected Quantum sensors average their readings to minimize the effects of small shadows such as below a canopy or in a greenhouse.

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Designed to emulate the surface of a leaf, this leaf wetness sensor tracks wetness periods which lead to plant disease.

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Freeze-resistant, accurate and reliable.

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Measure surface temperature of leaves and other applications with this micro-sensor.

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Use as portable unit or with WatchDog data logger.

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Extend 6-foot sensor by 20-ft.

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Collect data on the output of various electrical devices.

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12360 South Industrial Dr. East - Plainfield, Illinois 60585
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