cryoscope vs measuring device

cryoscope and measuring device both are nouns.

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

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

cryoscope: a measuring instrument for measuring freezing and melting points
measuring device: instrument that shows the extent or amount or quantity or degree of something

Other hypernyms of cryoscope include measuring instrument, measuring system.

cryoscope (noun)	measuring device (noun)
a measuring instrument for measuring freezing and melting points	instrument that shows the extent or amount or quantity or degree of something