spectrometer
Concise Oxford English Dictionary © 2008 Oxford University Press:
spectrometer /spɛkˈtrɒmɪtə/
▶noun an apparatus used for recording and measuring spectra, especially as a method of analysis.
– derivatives
spectrometric adjective,
spectrometry noun.
spectrometric adjective,
spectrometry noun.
'spectrometer' also found in these Oxford entries:

