gravimeter vs measuring device

gravimeter and measuring device both are nouns.

Word	Noun	Adjective	Verb	Adverb
gravimeter	Yes	No	No	No
measuring device	Yes	No	No	No

As nouns, measuring device is a hypernym of gravimeter; that is, measuring device is a word with a broader meaning than gravimeter:

gravimeter: a measuring instrument for determining the specific gravity of a liquid or solid
measuring device: instrument that shows the extent or amount or quantity or degree of something

Other hypernyms of gravimeter include measuring instrument, measuring system.

As nouns, measuring device is a hypernym of gravimeter; that is, measuring device is a word with a broader meaning than gravimeter:

gravimeter: a measuring instrument for measuring variations in the gravitational field of the earth
measuring device: instrument that shows the extent or amount or quantity or degree of something

Other hypernyms of gravimeter include measuring instrument, measuring system.

gravimeter (noun)	measuring device (noun)
a measuring instrument for determining the specific gravity of a liquid or solid	instrument that shows the extent or amount or quantity or degree of something
a measuring instrument for measuring variations in the gravitational field of the earth