A "temperature probe" refers to a device or tool that measures the temperature of something. It is often used in scientific, medical, or cooking settings to check or monitor temperature accurately. Full definition
However, researchers were able to both culture samples from the medical equipment and see it on the surface of temperature probes using a scanning electron microscope. (sciencedaily.com)
For example, when teachers practiced with pH and temperature probes in performing experiments on greenhouse gases, they also improved their knowledge on this topic. (citejournal.org)
Have the flow through the radiator checked using a laser pointing temperature probe. (yourmechanic.com)