Christopher Academy – Christopher Academy 19th Annual "HEAR US ROAR" Online Auction
Auction Ends: Apr 28, 2021 10:00 PM EDT

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Galileo Thermometer 24" inches - Donated by The Saunders Family

Item Number
326
Estimated Value
120 USD
Sold
35 USD to resolute
Number of Bids
1  -  Bid History

Item Description

Galileo Thermometer 24" inches - Donated by The Saunders Family

Value:  $120

 

In the 16th century, Galileo Galilei discovered the principle that drives this unique thermometer. As a liquid's temperature increases, its buoyancy decreases. These attractive thermometers are sealed, rugged, high-quality glass tubes. Each handmade floater is massed to within 0.002 g to allow an accuracy of ±0.1° F. Temperature is read by noting the tag on the lowest of the floating temperature floaters.

 

****ITEM MUST BE PICKED UP AT CHRISTOPHER ACADEMY. SHIPPING NOT INCLUDED.****

Item Special Note

Donated by The Saunders Family

 

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