How Long To Measure Temperature With Mercury Thermometer
. Alcohol In Glass Thermometer shows the temperature by the level at which mercury or alcohol reaches a graduated scale. A digital thermometer is useful for taking underarm temperature.
The device used for measuring temperature is called a thermometer. A slight amount of mercury is placed into the base of the thermometer and as heat warms the base of the thermometer it increases the mercury level pushing it up a narrow tube so we can physically read the increase on the thermometer. You will see 1 to 2 of stem positioned right near the top of the dome or hood.
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Turn on the digital thermometer and clear the screen of any old readings. Before you start cooking in the oven you will have to make sure that the dial temperature is the same as the temperature inside the oven. If your thermometer uses disposable plastic sleeves or covers put one on according to the manufacturers instructions. Please read all the steps before attempting.
