cup anemometer rotates when the sky is overcast. wind mast for measuring wind speed, pyranometers for measuring solar radiation, measuring temperature.

cup anemometer rotates when the sky is overcast. wind mast for measuring wind speed, pyranometers for measuring solar radiation, measuring temperature.

  • JPG 300 DPI

Image information

  • Author: istock
  • License:buy for Personal Use & Commercial
  • File Type: JPG
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