Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
A thermometer is a medical device used to measure body temperature. In the past, mercury thermometers were used, but these are largely being phased out in favour of devices that read temperature at the ear canal and do not have to be sterilized between uses.