Abbe refractometer


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Abbe refractometer

[′ä·bə ‚rē·frak′täm·əd·ər]
(optics)
An optical instrument for the measurement of the refractive index of liquids.
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References in periodicals archive ?
The refractive index and the Abbe number were measured using a multiwavelength Abbe refractometer (DR-M4/1550, Atago Co.
The refractive index of resin samples were obtained by using Abbe refractometer.
The Abbe refractometer, as his device is known today, works on the principle that light, as it moves through a transparent object, is bent.