The Exo Terra Liquid Crystal Thermometer is easy to use and read. The temperature surrounding the thermometer will make the liquid in the thermometer more dense as it cools, or less dense as it heats up. Liquid Crystal Thermometers Anna Fox Electrical and Computer Engineering Drexel University Liquid crystals by Karen Neill: The use of polarized light shows the orientaon of molecules within a liquid crystal. The results are displayed via color changes in the cholesteric liquid material the liquid crystal thermometer is made from. B Rotating the thermometer. How to read Liquid Crystal reversible temperature labels. The thermometer should be held at eye level to make reading easier. Regions with the same color have the same orientaon of Advance Implementation—Research quality thermograph – A heated surface – Calibration facility for temperature/color response If 72,74,and 76 are colored, then maybe your temp is around 74 degrees. If green is not visible, the temperature will be mid way between the illuminated tan and blue windows. Reading a glass thermometer. Instructions: Remove liner from self-adhesive backing. Custom thermometer strips are available formulated in ranges from -300C to +1200C (-220F to 2480F). Normally, the end of the thermometer is held with the fingertips of the right hand as shown in figure 2-1 A. A liquid crystal thermometer is a tool used to measure temperature ranges and heat transfer patterns. The Galileo thermometer works because of the principle of buoyancy, which states that objects that are denser than their surroundings sink, and objects that are less dense than their surroundings float. Apply to clean, dry surface. Both you and your pet will benefit from the Exo Terra Liquid Crystal Thermometer's wide range and durability. These liquids are more sensitive to temperature changes that water (i.e they change faster). the temp in the middle of the colors that are showing is usually the one you use to guestimate your temperature. Go to the store and get one of those thermometers that go inside the tank. For example. Thermometers often have increments, which mark the fives or tens place on the thermometer. 1.3. Figure 2-1. Easy Read Liquid Crystal Thermometer SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. HOW THE LIQUID CRYSTAL THERMOMETER WORKS Each liquid crystal element is formulated for a specific temperature response The crystal molecules are sensitive to temperature and change position/twist in relation to changes in temperature Product identifier Product name Easy Read Liquid Crystal Thermometer 1.2. Keep an eye on your pet reptile or amphbian's temperature with the accurate and inexpensive Exo Terra Liquid Crystal Thermometer at Josh's Frogs. 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