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11" Galileo Thermometer
11" Galileo Thermometer
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Based on a 17th-century invention by Galileo, this artful glass thermometer tells the temperature with rising and sinking glass spheres
11” Galileo Thermometer
- Based on a thermoscope invented by Galileo Galilei in the early 1600s
- Density of liquid expands or contracts with temperature changes
- Glass cylinder filled with hand-blown calibrated glass spheres
- Each sphere is imprinted with designated temperature reading medallions
- As temperatures fall, spheres rise
- As temperatures rise, spheres sink
- Lowest floating sphere in the upper group indicates actual room temperature
- Also acts as an eye-grabbing work of art
- No assembly required
- Condition: new
- Weight: 0.81 lbs.
- Dimensions: 2.25” x 2.25” x 11”
For questions pertaining to this deal, click the Ask a Question button below. For post-purchase inquiries, please contact Groupon customer support.
Goods sold by Groupon Goods. View the Groupon Goods FAQ to learn more.
Based on a 17th-century invention by Galileo, this artful glass thermometer tells the temperature with rising and sinking glass spheres
11” Galileo Thermometer
- Based on a thermoscope invented by Galileo Galilei in the early 1600s
- Density of liquid expands or contracts with temperature changes
- Glass cylinder filled with hand-blown calibrated glass spheres
- Each sphere is imprinted with designated temperature reading medallions
- As temperatures fall, spheres rise
- As temperatures rise, spheres sink
- Lowest floating sphere in the upper group indicates actual room temperature
- Also acts as an eye-grabbing work of art
- No assembly required
- Condition: new
- Weight: 0.81 lbs.
- Dimensions: 2.25” x 2.25” x 11”
For questions pertaining to this deal, click the Ask a Question button below. For post-purchase inquiries, please contact Groupon customer support.
Goods sold by Groupon Goods. View the Groupon Goods FAQ to learn more.
Need To Know Info
- Free returns
- Does not ship to PO boxes/AK/HI/Canada/Puerto Rico.
- Most orders are delivered within 12 business days from the purchase date. Shipping questions?
- How is the strike-through price determined?