Crossword Clue:

an instrument for measuring polarised light

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