Paar turbidimeter

Paar turbidimeter

[pär ‚tər·bə′dim·əd·ər]
(analytical chemistry)
A visual-extinction device for measurement of solution turbidity; the length of the column of liquid suspension is adjusted until the light filament can no longer be seen.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.