Crossword Clue:

HYETOMETER an instrument for measuring rainfall

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