Barometer Liegeois (0822)
Index: 0822
Year: 19th century ?
Maker: ?
Dimensions: 35 x 11 x 14 cm
Info
Normally partly filled with water which will ascend, descend based on the barometric pressure as the air trapped inside is compressed/uncompressed by the pressure outside he bottle.
Also called a "Bouteille à Tonnère" or "Baromètre à Eau".
