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2. Liquid crystal thermometer - Wikipedia

   en.wikipedia.org/wiki/Liquid_crystal_thermometer

   The resolution of liquid crystal sensors is in the 0.1 °C (0.2 °F) range. Disposable liquid crystal thermometers have been developed for home and medical use. For example if the thermometer is put onto someone's forehead, it will change colour depending on the temperature of the person's body. There are two stages in the liquid crystals:

3. Temperature data logger - Wikipedia

   en.wikipedia.org/wiki/Temperature_data_logger

   If potentially damaging temperature hazards have occurred, thoroughly inspect the shipment for damage or degradation. Possibly accelerate sale and use because of reduced shelf life. [8] The consignee may negotiate with the carrier or shipper or even choose to reject a shipment where sensors indicate severe temperature history

4. List of measuring instruments - Wikipedia

   en.wikipedia.org/wiki/List_of_measuring_instruments

   At absolute zero temperature any sample is assumed to contain no entropy (see Third law of thermodynamics for further information). Then the following two active calorimeter types can be used to fill the sample with entropy until the desired temperature has been reached: (see also Thermodynamic databases for pure substances )

5. Thermometer - Wikipedia

   en.wikipedia.org/wiki/Thermometer

   Forehead thermometer is an example of a liquid crystal thermometer. Rectal and oral thermometers have typically been mercury but have since largely been superseded by NTC thermistors with a digital readout. [59] Various thermometric techniques have been used throughout history such as the Galileo thermometer to thermal imaging. [45]

6. Amazon’s best-selling thermometer has over 44,000 five-star ...

   www.aol.com/article/lifestyle/2020/11/24/amazons...

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7. Resistance thermometer - Wikipedia

   en.wikipedia.org/wiki/Resistance_thermometer

   Internal lead wires are usually a nickel-based alloy. Standard PRTs are more limited in temperature range (−200 °C to 500 °C) and are approximately accurate to ±0.03 °C over the temperature range. Industrial PRTs are designed to withstand industrial environments. They can be almost as durable as a thermocouple.