Davis Instruments 6450 Solar Radiation Sensor for VantagePro2 (Wireless) Description
Davis Instruments 6450 Solar Radiation Sensor for VantagePro2 measures the sun’s energy and is required if you want to measure evapotranspiration. It has a silicon photo diode that provides a good match to the solar spectrum, making it accurate. The housing is designed for accurate cosine response with a diffuser element and convection cooling of the sensor. Plus, it’s easy to use with a built-in level and 2′ cable.
This is a solar radiation sensor from Davis Instruments. It’s model number 6450 and the serial number is the same as the model number.