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 5950-00-105-8880
NSN 6650-01-127-3268
NSN 6620-00-189-0967
NSN 6220-00-527-1177
NSN 5935-00-878-1828
NSN 6105-00-840-6433
NSN 5915-00-908-5497
NSN 6135-01-651-7287
NSN 5950-01-245-9326
NSN 5935-01-419-4645
NSN 5920-01-148-1042
NSN 5990-00-613-2279