7721 Davis Rain Collector Cone and Heater
7721 Davis Rain Collector Cone and Heater

: $450.00
: $325.00
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Product Code: 7721


Rain Collector Cone & Heater f/AeroCone - *Not For Use With Classic Rain Cone

Rain collector cone and heater replacement kit Vantage Pro2 rain collectors with AeroCone. Heats ice and snow to keep your rain collector from freezing.

All Vantage Pro2 stations come with the AeroCone. Unfortunately, the heater will not work properly with the new AeroCone. This kit includes the heater and the larger old style cone to replace the AeroCone for those freezing winters that bring snow and ice.

Keep snow from filling your Vantage Pro2 rain collector with this heater. Great for use in cold climates to measure freezing rain or the moisture content of snowfall.

The heater warms the inside of the cone during cold weather. A thermostat switch turns the power off when temperatures rise and back on when they fall.

Note: The heater must be plugged into an electrical outlet. Heater is not compatible with AeroCone; it is only compatible with the old style, larger rain cones.


  • Capable of melting liquid snow at a rate of 1/4" (6mm) of liquid precipitation per hour
  • Warms only the inside of the rain collector and the cone itself
  • Off/On switch allows you to turn heater on when you expect freezing conditions, and turn it off again when weather warms
  • When turned on, the themostat switch turns power off if temperature reaches 110F (43C), and turns it back on with temperature drops to about 85F (30C)
  • Cable length can be extended to 120' (36M) with two-twisted pair wire; further with single pair cable
  • Replacement kit for stations with AeroCone rain cones

  • Old style rain cone, bird spikes, and debris screen
  • 24W, 24V
  • Thermal cut-off switch
  • Control unit
  • Insulating reflective blanket
  • AC-power adapter
  • 50' (15M) cable

  • Vantage Pro2 sensor suite or compatible stand-alone rain collector
  • Must be plugged into an electrical outlet


  • Box Dimensions: 9"H x 9"W x 11"L WT: 4 lbs
  • UPC: 011698012855

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 Good price. February 20, 2021
Reviewer: Jon from Ohio  
Just what I need to repair the heater on my rain collector.  Now all  I need is good
warmer weather to install it.  Got the whole set for the price of the heater replacement from Davis.

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  0 of 0 people found the following review helpful:
5 of 5 Usual, Excellent Buying Experience November 1, 2019
Reviewer: Eddie Holmes from Jackson, TN United States  
I have become a regular customer of SS, Inc for all my instrument needs.  They are customer conscious at every level.  My last purchase was spot on!

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  0 of 0 people found the following review helpful:
5 of 5 Nice heater September 25, 2017
Reviewer: David Potter from Roanoke, VA United States  
This accessory is a heater that can melt frozen precipitation in some Davis weather stations to give a rain equivalent of that frozen precipitation.  The Davis instructions were clear.

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