Crossword Clue:

an instrument for measuring cloudiness

AnswerCrossword Clue
UTUBEPart of an instrument measuring fluid pressure
OOMETERInstrument for measuring eggs.
CALIPERInstrument for measuring diameters.
PROTRACTORInstrument for measuring angles.
OROMETERInstrument for measuring mountain altitudes.
AMMETERInstrument for measuring electric current.
ODOMETERInstrument for measuring distance traveled
RHEOMETERInstrument for measuring velocity of flow.
PALATOMETERInstrument for measuring movements of the velum.
AEROMETREInstrument for measuring density of air or gases: French spelling.