The actual temperature is 71 degrees. I put it in the refrigerator and it went down into the 40’s. Some spotting to brass case as seen in the photos. Weighs 1 pound 10 ounces.The item “Vintage PHBN Holosteric Barometer w/ Thermometer France Nice No Reserve” is in sale since Monday, September 15, 2014. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “bonz83″ and is located in Lincoln, Nebraska. This item can be shipped to United States.