WatchDog Weather Station Sensors
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External (Soil) Temperature Sensor
Measure soil, air or water temperature with this durable and accurate temperature sensor.
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Temperature (Micro) Sensor
Measure surface temperature of leaves and other applications with this micro-sensor.
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IR Temperature Sensors
Monitor your plant health by measuring IR temperature with the new Infrared Temperature Sensors. Available in two models with 4:1 field of view (5cm at 20cm).
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Watermark Soil Moisture Sensor
The Watermark Soil Moisture Sensor to pinpoint soil moisture levels and trends affordably. Easy to install. No maintenance required.
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Soil Moisture Transducer
Turn your tensiometer into a soil moisture data logger with this transducer unit.
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Leaf Wetness Sensor
Designed to emulate the surface of a leaf, this leaf wetness sensor tracks wetness periods which lead to plant disease.
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Quantum Light Sensor
Capture radiation between 400 and 700 nanometers (nm) to calculate daily light integral with this Quantum Light sensor.
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6 Sensor Quantum Bar
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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UV Light Sensor
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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Silicon Pyranometer Sensor
Capture solar radiation between 300 and 1000 nanometers (nm) to calculate daily light integral with this pyranometer sensor.
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CO2 Monitor
Use as portable unit or with WatchDog data logger.
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Barometric Pressure Sensor
Records barometric pressure in metric ( mm ) or U.S. ( inches ) of Hg.
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Extension Cable
Extend 6-foot sensor by 20-ft.
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Additional Sensor or Electrical Output Monitoring Options
Collect data on the output of various electrical devices.
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Watermark Adaptor
Use your existing Watermark Sensor with WatchDog Weather Stations and Data Loggers.
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Copyright ©
2008
Spectrum Technologies, Inc. All Rights Reserved.
12360 South Industrial Dr. East - Plainfield, Illinois 60585
(800) 248-8873 / (815) 436-4440 Fax: (815) 436-4460
info@specmeters.com
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