Spectrum WaterScout SMEC 300 Soil Moisture Sensors
Features
- Track soil moisture, salts, and soil temperature: all with a single sensor
- Use with FieldScout Soil Sensor Reader for spot sampling applications
- Compatible with WatchDog 1000 and 2000 series stations
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 6470-6 | WaterScout SMEC 300 soil moisture, conductivity & temperature sensor, 6 ft. cable | $239.00 | Usually ships in 3-5 days | ||
 | 6470-20 | WaterScout SMEC 300 soil moisture, conductivity & temperature sensor, 20 ft. cable | $249.00 | Usually ships in 3-5 days | ||
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 6466 | FieldScout soil sensor reader | $319.00 | Usually ships in 3-5 days | ||
The SMEC 300 combines afforability and accuracy into a sensor that is easy to install. Soil moisture is measured by a capacitance type sensor driven by an 80 MHz oscillator. Soil salinity is measured by a pair of carbon ink electrodes which provide a large contact surface with the soil solution. Temperature is measured with a thermistor potted in the sensor molding.
The SMEC 300 is designed to be compatible with the WatchDog data loggers and weather stations as well as FieldScout Soil Sensor Reader. SpecWare software enables you to view your data in graphical and tabular form as well as run reports customized to your application.
In The News
Spring 2021 Environmental Monitor Available Now
Welcome to the Spring 2021 edition of the Environmental Monitor, a collection of the best of our online news publication. In this issue, we showcase a broad range of water quality monitoring applications. Environmental Monitor Spring 2021 [caption id="attachment_32659" align="aligncenter" width="463"] Environmental Monitor, Spring 2021 [/caption] [bctt tweet="Going from coast to coast, this latest edition covers nutrient loading impacts in San Francisco Bay, as well as restoration efforts in the Florida Everglades." username="FondriestEnv"] Closer to the Midwest, we look at surface mining impacts on Appalachian streams , plastics in the Great Lakes , and wildlife returning to Michigan’s Rouge River .
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Charles River Algal Blooms Stop Swimming and Launch a Floating Wetland
The Charles River used to be a swimming hotspot for Cambridge and Boston residents. Decades of industrial pollution and nutrient runoff have degraded water quality and eliminated public swimming in the Lower Charles, but a movement is afoot to get Boston and Cambridge back in the water. One step toward the goal of a safely swimmable river—without the need to obtain a permit, as is now necessary—is detecting and managing the harmful algal blooms that appear on the river. An experimental floating wetland and new research and analysis of water quality data that shows a possible effective detection system for algal blooms on the Charles River are two new steps toward the goal of safe, accessible swimming.
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Harnessing the Gulf Stream for Renewable Energy
The Gulf Stream, the massive western boundary current off the east coast of North America, moves water from the Gulf of Mexico north and west across the Atlantic Ocean. There’s a lot of energy in that much moving water and researchers are trying to put it to use. Although the Gulf Stream’s path shifts (researchers say it acts like a wiggling garden hose), in a couple of spots, it stays relatively stable. At one such spot off the coast of Cape Hatteras, North Carolina, researchers have dropped moorings and research instruments to study the current with the eventual goal of harnessing it for renewable energy.
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