Mercury-in-glass thermometer the thermometer, the bulb is made to reach thermal equilibrium with a temperature standard such as an ice/water mixture, and then with another standard such as water/vapour, and the tube is divided into regular intervals between the fixed points. In principle, thermometers made of different material (e.g., coloured alcohol thermometers) might be expected to give different intermediate readings due to different expansion properties; in practice the substances used are chosen to have reasonably linear expansion characteristics as a function of true thermodynamic temperature, and so give similar results. The application of mercury (1714) and Fahrenheit scale (1724) for liquid-in-glass thermometers
World's tallest thermometer the thermometer next to his Bun Boy restaurant. Its height -- 134 feet -- was in honor of the 134-degree record temperature set in nearby Death Valley on July 10, 1913. Soon after its construction, 70-mph winds snapped the thermometer in half, and it was rebuilt. Two years later, severe gusts made the thermometer sway so much that its light bulbs popped out. Concrete was then poured inside the steel core to reinforce the monument. Herron sold the attraction and restaurant to another local businessman, Larry Dabour, who sold it in 2005. In September 2012, the owner at that time,