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 6135-00-782-6988
NSN 6105-01-642-2709
NSN 6320-01-215-1133
NSN 5965-00-011-6742
NSN 2925-00-393-4670
NSN 6130-01-464-8665
NSN 6130-00-518-4305
NSN 5990-01-144-4674
NSN 5915-01-151-4237
NSN 2925-01-359-9818
NSN 5935-00-225-8448
NSN 6110-00-913-2574