Sputnik Weather Station

Another old weather station, this is an original one by BGM of West Germany also from the 60s. Called a Sputnik as it looks like a satellite and of course the first one of the same name was launched by the Russians. This one still has the hanging loop (a lot seemed to have lost it) and more seemingly rare the arm that screws into the base/wall mount. Needs a good polish but I'm not going there!