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Davis 6420 Leaf Wetness Sensor

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  • Davis Weather 6420 Leaf Wetness Sensor

List Price: $179.00 On Sale: $168.85 (GST Included) (You save 5.67%)

SKU: 6420


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Product Info

Product Info

Check out the Davis 6420 Leaf Wetness Sensor's Key Features
(Davis 6420)

  • Genuine Australian 1 Year Davis Warranty
  • Peace of Mind Purchase Guarantee (bottom of page)
  • Monitors the level of surface moisture on foliage
  • Works with Leaf Wetness Sensors (sold separately)
  • Compatible with Vantage Pro and Vantage Pro2
  • 12m Cable Included
  • Requires the Leaf & Soil Moisture/Temperature Station (6345AU)


The Davis 6420 Leaf Wetness Sensor can be used to monitor the level of surface moisture on foliage, with a range of 0 (completely dry) to 15 (saturated). You can add up to 2 sensors to a single Wireless Leaf & Soil Moisture/Temperature Station.

The 6420 Leaf Wetness Sensor is compatible with both the original Vantage Pro and the Vantage Pro2. To use the Leaf Wetness Sensor, it must be connected to a Davis 6345AU Leaf & Soil Moisture/Temperature Station or a Davis 6345CSAU Complete Wireless Soil Moisture/Temperature Station.

Davis Instruments

Davis Instruments, a privately held manufacturing company and developer of exceptional instruments for weather, marine, and automotive use, prides itself on innovative, high-quality products and services at reasonable prices. They are located in Hayward, California and have consistently continued growing for 53 years.

In The Box

What's Included?

  • Davis 6420 Leaf Wetness Sensor
  • 12 m. Cable

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