optimeter

Pronunciation:  US [ɒp'tɪmɪtə] UK [ɒp'tɪmɪtə]
  • n.(A) an optical comparator; Optometer; Photometer
  • WebPhotoelectric colorimeter; Optical instrument
n.
1.
(A) an optical comparator, photoelectric colorimeter
2.
Optometer
3.
Photometer