
WatchDog Data Logger Sensors
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External (Soil) Temperature Sensor
Measure soil, air or water temperature.
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Temperature (Micro) Sensor
Measure surface temperature of leaves and other applications with this micro-sensor.
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Watermark Soil Moisture Sensor
Track soil moisture levels and trends affordably.
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Soil Moisture Transducer
Turn your tensiometer into a soil moisture logger.
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Irrigation On/Off Sensor
Combine with WatchDog dataloggers to keep track of your irrigation events.
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Leaf Wetness Sensor
Track wetness periods which lead to plant disease.
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Tipping Bucket Rain Collector
Freeze-resistant, accurate and reliable.
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Quantum Light Sensor
Capture the quantity of light reaching plants throughout the day.
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Silicon Pyranometer Sensor
Capture solar radiation between 300 and 1000 nanometers.
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CO2 Monitor
Use as portable unit or with WatchDog logger.
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20ft. Extension Cable
Extend sensor cables 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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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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