Why do (non-mercury) liquid thermometers stop working over time? I have had this happen both with an oven thermometer and a wall thermometer. The liquid is stuck on a reading and no
Can I fix this thermometer? : r/chemhelp
How to get a glass thermometer down - Quora
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2.07 How does a glass thermometer work? - Taking Vital Signs
What to Do if You Break a Mercury Thermometer | Medshop Australia