Words similar to seismographs

Example sentences for: seismographs

How can you use “seismographs” in a sentence? Here are some example sentences to help you improve your vocabulary:

The Eremo Observatory halfway up the mountain has been studying eruptions since 1845 and has an impressive display of relief plans, seismographs, and geological specimens spewed out of the volcano.
Down in the basement is the really interesting display: an array of seismographs busily recording the movement of the vast tectonic plates deep below.