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 5910-00-504-1029
NSN 5950-01-529-7914
NSN 6610-00-515-6462
NSN 6685-01-112-7658
NSN 4140-01-320-2880
NSN 5975-01-320-4919
NSN 7035-00-215-3272
NSN 6620-01-611-7907
NSN 6105-01-415-0828
NSN 6220-01-595-6848
NSN 5998-01-655-1997
NSN 6240-01-229-1749