antik.it/Antique-barometers/631d-Barometer/
Code 631d
EUR 1300.00
In stock
1747388980Code 631d BarometerTorricellian mercury barometer in mahogany wood, signed L. Realini Newcastle from the mid-19th century, complete with reading vernier to check the pressure variation, mercury thermometer, hygrometer and level for the correct positioning of the instrument on the wall. Height 96 cm, width 25.5 cm depth/thickness 5 cm – inches 10x2x37.8. Perfectly functioning good condition.
Silver-plated brass dial engraved with meteorological indications and double hand, the first directly connected to the barometric tube indicates the trend of atmospheric pressure, the second, operated directly via an adjustment screw, acts as a reading vernier to check the variation of atmospheric pressure over time; barometer complete with alcohol thermometer. For safety during transport, the barometer will be shipped emptied of mercury. The mercury will be placed in a sealed container in the package together with the barometer.
Since ancient times, man, as a farmer and navigator, has observed and attempted to predict the course of the climate. The scientific study of the changes that occur in the atmosphere began in the mid-17th century, in connection with experiments aimed at demonstrating the existence of a vacuum, which the ancient philosophers denied because "nature abhors a vacuum!". What made the barometer very popular was the discovery that variations in atmospheric pressure are linked to changes in the weather. Evangelista Torricelli (1608-1647), mathematician and physicist, disciple of Galileo, was the first, in 1643, to build a measuring instrument capable of detecting changes in air pressure.
FAQ
Do you provide an authenticity certificate/expertise?
Of course! The legislative decree n. 42/2004 stipulates that who sells works of art or historical and archaeological items has the obligation to deliver to the purchaser the documents attesting to the authenticity of the object, or at least to submit the documents relating to the probable attribution and origin. Antik Arte & Scienza provides an expertise (as warranty) that contains a description, period and assignment or the author, if known, of the item.
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What are the shipping terms and the delivery schedule?
Shipping by DHL or UPS is free (but if we are shipping to a country non-EU remember that any taxes and customs duties are on your expense), and items will be sent just after receiving of payment.
Italy: delivering on the average in 24 h.
Europe: delivering on the average in 2/3 weekdays.
Other countries: delivering on the average in 5 weekdays; custom duties charged to the buyer.
Is shipping insured?
Of course! Free insurance by Lloyd's London that covers almost all destinations.
If I change my mind, can I return the item?
Of course! (see our general terms for more information).
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Antique barometers
Code 631d Barometer
Antik Arte & Scienza sas di Daniela Giorgi - via S. Giovanni sul Muro 10 20121 Milan (MI) Italy - +39 0286461448 - info@antik.it - www.antik.it - Monday-Saturday: 10am-7pm
