Description: 13" Tall Galileo ThermometerWhat is a Galileo Thermometer and how do I read it? A Galileo Thermometer is a sealed glass column containing multiple liquid filled orbs. As the temperature changes, these orbs rise and fall to indicate the current ambient temperature (within the range of 64˚F - 80˚F). Under normal conditions, the orbs will settle into two groupings toward the top and bottom of the glass column as shown to the left. To read the Galileo Thermometer, observe the metal tags hanging from each orb. The tag on the lowest orb in the top grouping displays the current ambient temperature. If all the orbs float to the top, the temperature is below 64˚F. If all the orbs sink to the bottom, the temperature is higher than 80˚F. PLEASE NOTE: the stated height of 13" is only an approximation. This item is finished with a hand process that creates a varying finished height, which may be slightly higher or shorter than the stated height. How does it work? Inspired by the finding of Galileo Galilei, these high-quality glass thermometers demonstrate how temperature affects density and buoyancy. Each glass orb is partially filled with liquid to achieve a precise weight. A metal counterweight for each temperature is hung from the bottom of the orbs. As the temperature changes, the density of the liquid inside each orb changes, causing it to rise or fall within the column. Each thermometer is individually calibrated to achieve an accuracy of 2°F. IMPORTANT INFORMATION ABOUT THIS PRODUCT: Your sealed Galileo thermometer is filled with a common mineral-based, ozone friendly solvent (paraffin oil) to prevent bacterial growth. In case of breakage, keep away from any ignition sources as it is highly flammable. Ventilate area immediately and absorb the liquid with disposable towels. Wash hands with soap and water. Potential eye irritant! In case of ingestion contact your local poison control center immediately. Be sure to use care when cleaning to avoid injury. This item requires no special disposal procedures and is made entirely of Earth friendly materials! Welcome to Great Finds of All KindsSee Pictures as they are part of the description. Please click on Shipping Tab above for your shipping costs before bidding on this item. I generally offer more than one option. Depending on the distance between our locations, Shipping can vary quite a bit. Shipping rates are figured by eBay's Shipping calculator based on your location and the weight of item plus sufficient packing that will protect your purchase during shipping. I do combine shipping for multiple purchases size & weight permitting. Please email Questions if calculated rates seem too high. The Calculator is usually accurate but sometimes it is way off especially when combining multiple purchases. Items carefully packed. Shipped in their own packaging or tightly secured within a package or box for protection during shipment. Buyer pays all shipping costs.I generally offer USPS Ground Advantage and Priority mail items are insured free up to $100.00.USPS items can be tracked while in transit. For payment, I accept eBay Payments only. Fast Shipment. If I receive payment for an item prior to noon Michigan time, I will make every effort to ship your item the same day or the next day at the latest. Items are sold as is. Items are guaranteed to be in the condition that is described in my auction upon receipt, or the purchase price (less shipping fees) will be refunded through eBay Payments upon receiving the item back in the original condition. Return Policy. You must contact me within 2 days of receiving item with any questions or problems by email. Returns must be approved. Item must be returned within 15 days in same condition as it was received. Sealed printer supplies are not returnable if opened. Money will be refunded only through eBay Payments.Contact me if item arrives damaged, original box & packing are required to be kept in order to file an insurance claim on your end.
Price: 24.99 USD
Location: Bay City, Michigan
End Time: 2025-01-25T14:48:34.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: TFA
Country/Region of Manufacture: Unknown
