An electrically operated instrument which indicates the sea salt content of fresh water systems and is usually calibrated in grains per gallon. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.
Classification: Other chemical analysis instruments and apparatus, nesoi
NSN 6135-01-628-2903
NSN 6685-01-026-0111
NSN 5950-00-745-7588
NSN 5998-01-591-5819
NSN 6220-00-218-0857
NSN 5996-00-343-4411
NSN 5990-01-093-8328
NSN 5998-01-259-4680
NSN 5910-01-064-0501
NSN 5960-00-894-1190
NSN 6150-01-026-1630
NSN 6150-01-013-8459