Davis Solar Radiation Sensor [6450] SCHAEFER UNIVERSAL DECK MOUNT CLEAT Use the Whale Tail XL

Use the Whale Tail XL year-round in freshwater or saltwater to improve performance of any boat

Tilts up and down

Hammar Hydrostatic re-arming kit for Deckvest VITO only

Box Dimensions: 7"H x 7"W x 7"L WT: 2

Resistance to vibrations and hull pounding

Davis Solar Radiation Sensor [6450] SCHAEFER UNIVERSAL DECK MOUNT CLEAT Use the Whale Tail XLSolar Radiation Sensor For use with Vantage Pro and Vantage Pro2. (Already included with Vantage Pro Plus and Vantage Pro2 Plus.)Measures solar radiation and is required (along with an anemometer and a temperature humidity sensor) if you wish to monitor evapotranspiration. Diffuser element and housing are carefully designed for accurate cosine response. Silicon photo diode provides good match to solar spectrum. Two piece housing minimizes radiation