Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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Product Manual
The key is knowing both when and how much to water!
Maintaining a healthy soil moisture and water balance is essential for producing high quality plants. Under-watered plants suffer from nutrient deficiencies, stunting and wilting. Conversely, over-watered plants are more susceptible to disease pressure and less tolerant of dry conditions later on in their life cycle. Extreme over-watering will suffocate the plant and lead to root death.
Measures Volumetric Water Content (VWC) of soil
Capacitance-type sensor responds immediately to changes in soil moisture content for better irrigation decisions
Calibrated for mineral soils or soilless media
Installs easily into 3/4 in (1.9 cm) hole
Install permanently or use to take spot measurements
Can be read with the FieldScout® Soil Sensor Reader (Item 6466) or WatchDog® 2000 and 1000 Series Stations
Connect up to 8 sensors to one station Not compatible with 400/200 loggers.
Specifications
| Standard Interface: | WatchDog weather station, FieldScout soil moisture reader |
| Range: | 0% VWC to saturation |
| Power Requirements: | 3 to 5V @ 6 to 10 mA |
| Output: | Analog voltage 0.5 - 1.5V for a 3V excitation (ratiometric for other excitation voltages) |
| Resolution: | 0.1% VWC |
| Cable Length: | 6 ft (1.8 m) and 20 ft (6 m) standard, extendable up to 50 ft (15 m) |
| Accuracy: | 3% VWC @ EC < 8 mS/cm |
| Sensing Area: | 2.4 in (6 cm) x 0.8 in (2 cm) |
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