Search Result for "salinometer": 
Wordnet 3.0

NOUN (1)

1. a hydrometer that determines the concentration of salt solutions by measuring their density; 



The Collaborative International Dictionary of English v.0.48:

Salinometer \Sal`i*nom"e*ter\, n. [Saline + -meter.]
   A salimeter.
   [1913 Webster]


WordNet (r) 3.0 (2006):

salinometer
    n 1: a hydrometer that determines the concentration of salt
         solutions by measuring their density