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 5895-01-510-1982
NSN 6105-01-436-1178
NSN 6105-01-161-1657
NSN 5835-00-614-0650
NSN 6135-01-584-0941
NSN 5915-00-422-5222
NSN 5905-01-234-3060
NSN 6220-01-634-0660
NSN 4140-00-835-3610
NSN 5999-01-239-2801
NSN 6150-01-419-4978
NSN 6130-01-459-6099