precautions while using laboratory thermometers

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Liquid in glassthermometers

Precautions while using Laboratory Thermometers

The precautions to be observed while reading a laboratory thermometer.
Liquid in glassthermometers

Liquidinglassthermometers are made of sealed glass and contain a fluid, usuallymercuryorred alcohol, whose volume changes relative to its temperature. The liquid expands as the temperature rises, rising in the tube and indicating the temperature.

Mercury laboratory thermometers
Precautions while using a clinical thermometer
Read the directions
Turn the thermometer on and make sure the screen reads zero
Clinical Thermometer
Liquid in glassthermometers
Thermometer Safety
Resistance thermometer
Laboratory thermometers are devices used to measure temperature
Discard the plastic cover and put a new one on
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