ammonia meter

ammonia meter

[ə′mō·nyə ‚mēd·ər]
(engineering)
A hydrometer designed specifically to determine the density of aqueous ammonia solutions.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
The ammonia meter is equally suitable for use in laboratories and treatment plants, and for direct field testing.
Ammonia measurement made easy
Variables measured were dissolved oxygen (mg/L), temperature ([degrees]C), conductivity (mS), pH (using a model 60 and 85 YSI meters; Yellow Springs Instruments), turbidity (NTU; using a LaMOTTE portable turbidity meter; LaMOTTE Instruments), ammonia (mg/L; using a Hanna portable ammonia meter; Hanna Instruments), maximum depth (cm), and volume ([m.sup.3]) in each pool prior to sampling fish.
Mortality of prairie stream fishes confined in an isolated pool
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