Barometers & Barographs For Sale Shropshire
What is a barometer ?
A barometer in its current form was originally devised back in the 18th century when the aristocracy used it to measure atmospheric pressure which influenced decisions about their agricultural and domestic plans.
There are many types of barometers utilising both mercury filled tubes and mechanical ‘aneroid’ movements and will give an indication of what to expect weather wise!
A fine Negretti and Zambra brass cased Master Barometer in it’s original case.
Date to c1890
Priced at £395
An unusual Negretti and Zambra brass cased barometer with the case bearing the Naudet (PNHB) stamp.
Dates to c1870
Priced at £295