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 5945-01-183-6703
NSN 5998-01-479-4392
NSN 6145-01-461-2750
NSN 6150-01-320-9191
NSN 5905-01-535-7145
NSN 6610-00-711-2551
NSN 6130-00-662-8557
NSN 5950-01-124-9982
NSN 5915-01-026-0457
NSN 5905-01-199-7561
NSN 5999-00-867-6498
NSN 5895-01-181-5471