ANTIQUE GERMAN BAROMETER HYGROMETER MARKED. DESCRIPTION: Offered to you is this 19th century antique German barometer hygrometer marked. This device is made out of copper and crystal glass and its corpus is made out of mahogany wood. For condition see photos. Scarce and highly collectable item. Thank you for your patience and understanding. TERMS OF SALE: – All items are guaranteed genuine and as described. The item “19C. ANTIQUE GERMAN BAROMETER HYGROMETER MARKED” is in sale since Wednesday, April 01, 2015. This item is in the category “Collectibles\Science & Medicine (1930-Now)\Scientific Instruments\Barometers”. The seller is “globalantiques” and is located in European Union. This item can be shipped worldwide.