This historic Goethe Barometer, produced up to the 90th in Jena glass factory, is mouthblown by skilled glass makers and traditionally made by hand. At high atmospheric pressure, i.e. in case of fine weather, reduces the water level in the spout, in bad weather it increases.
Instruction for use and color pellets enclosed.
( 9.4″ | 3.9″ | 3″ )