“Davis Sensor Mounting Shelf [6673]” has been added to your cart. View cart
Sale!
Davis Soil Moisture Sensor [6440]
Original price was: $68.40.$40.97Current price is: $40.97.
Description
Soil Moisture Sensor, Vantage Pro® and Vantage Pro2
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 (6345).
Quick Guide (pdf)
Related products
-
- Sale!
- Weather Instruments
Davis 6323 Wireless Integrated Sensor Suite w/24hr Fan Aspirated Radiation Shield [6323]
- Original price was: $623.70.$371.53Current price is: $371.53.
- Add to cart
-
- Sale!
- Weather Instruments
Davis UV Sensor [6490]
- Original price was: $306.00.$192.19Current price is: $192.19.
- Add to cart
-
- Sale!
- Weather Instruments
Davis Wireless Weather Envoy [6316]
- Original price was: $234.00.$166.07Current price is: $166.07.
- Add to cart
-
- Sale!
- Weather Instruments
Davis Wireless Leaf & Soil Moisture/Temperature Station – No Sensors [6345]
- Original price was: $378.00.$193.72Current price is: $193.72.
- Add to cart
-
- Sale!
- Weather Instruments
Davis WeatherLink f/Vantage Pro2 & Vantage Vue [6510USB]
- Original price was: $169.20.$114.49Current price is: $114.49.
- Add to cart
-
- Sale!
- Weather Instruments
Davis 4-Conductor Extension Cable – 8′ [7876-008]
- Original price was: $44.00.$27.39Current price is: $27.39.
- Add to cart
-
- Sale!
- Weather Instruments
Davis 6327 Wireless Integrated Sensor Suite Plus w/Standard Radiation Shield [6327]
- Original price was: $707.40.$555.69Current price is: $555.69.
- Add to cart
-
- Sale!
- Weather Instruments
Davis 6327C Wired Integrated Sensor Suite Plus w/Standard Radiation Shield [6327C]
- Original price was: $648.00.$372.97Current price is: $372.97.
- Add to cart
![Davis 6323 Wireless Integrated Sensor Suite w/24hr Fan Aspirated Radiation Shield [6323]](https://www.hotcampzoneus.com/wp-content/uploads/2026/09/davis-6323-wireless-integrated-sensor-suite-w-24hr-fan-aspirated-radiation-shiel.webp)
![Davis UV Sensor [6490]](https://www.hotcampzoneus.com/wp-content/uploads/2026/09/davis-uv-sensor-6490.webp)
![Davis Wireless Weather Envoy [6316]](https://www.hotcampzoneus.com/wp-content/uploads/2026/09/davis-wireless-weather-envoy-6316.webp)
![Davis Wireless Leaf & Soil Moisture/Temperature Station – No Sensors [6345]](https://www.hotcampzoneus.com/wp-content/uploads/2026/09/davis-wireless-leaf-soil-moisture-temperature-station-no-sensors-6345.webp)
![Davis WeatherLink f/Vantage Pro2 & Vantage Vue [6510USB]](https://www.hotcampzoneus.com/wp-content/uploads/2026/09/davis-weatherlink-f-vantage-pro2-vantage-vue-6510usb.webp)
![Davis 4-Conductor Extension Cable – 8′ [7876-008]](https://www.hotcampzoneus.com/wp-content/uploads/2026/09/davis-4-conductor-extension-cable-8-7876-008.webp)
![Davis 6327 Wireless Integrated Sensor Suite Plus w/Standard Radiation Shield [6327]](https://www.hotcampzoneus.com/wp-content/uploads/2026/09/davis-6327-wireless-integrated-sensor-suite-plus-w-standard-radiation-shield-632.webp)
![Davis 6327C Wired Integrated Sensor Suite Plus w/Standard Radiation Shield [6327C]](https://www.hotcampzoneus.com/wp-content/uploads/2026/09/davis-6327c-wired-integrated-sensor-suite-plus-w-standard-radiation-shield-6327c.webp)