A solar radiation detector will allow us to determine sunshine hours at the weather station, and calculate a number of other variables from this information. An additional sensor, interface, wiring and hub needs to be purchased. Total cost is around NZD200. Current donations = $0
If you think this is a worthwhile addition to the station please feel free to contribute. All donations are processed through the Paypal account belonging to our hosting business OnTheInternet.co.nz.