Source: wikibot/gas-thermometer

= Gas thermometer
{wiki=Gas_thermometer}

A gas thermometer is a type of thermometer that measures temperature based on the change in volume or pressure of a gas as its temperature changes. It operates on the principle that gases expand when heated and contract when cooled. Gas thermometers can be quite accurate and are often used in scientific research and industrial applications. \#\#\# Key Features of Gas Thermometers: 1. **Working Principle**: The gas thermometer typically contains a gas in a sealed container.