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Davis Instruments 6440 Soil Moisture Sensor

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Product #: 108023

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Davis Instruments



Davis Instruments 6440 Soil Moisture Sensor

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Quick Overview


Dimensions: 6" x 5.63" x 1.25"

Watermark® soil moisture sensor uses electrical resistance to measure the moisture level of the soil. Does not require periodic maintenance during the growing season. Simply bury at the desired depth, then monitor moisture levels throughout the season. Add up to 4 sensors to a single Leaf & Soil Moisture/Temperature Station. Includes 15' (4.6m) cable.

Compatible with Vantage Pro and Vantage Pro2. The Soil Moisture Sensor must be connected via a Leaf & Soil Moisture/Temperature Station.

Description


Additional Information

MPN 6440
UPC No
Gender N/A
Warranty No



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  • From rusty at 5/15/11 6:32 PM
    • Q: how do you read the davis soil moisture indicator..
      what are the units of measurement..
    • A: Hi Rusty,

      The Soil Moisture/Temperature Station converts the electrical resistance reading from the sensor into a calibrated reading of centibars of soil water suction with a range from 0 to 200 centibars. The Watermark® soil moisture sensor uses electrical resistance to measure the moisture level of the soil. Does not require periodic maintenance during the growing season. Simply bury at the desired depth, then monitor moisture levels throughout the season. Let us know if you have more questions, this is
      a really great product!

      Have a nice day!
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