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 2925-00-103-6822
NSN 6130-01-044-5436
NSN 2925-01-535-3167
NSN 5930-01-485-0153
NSN 6620-00-718-6525
NSN 5965-00-289-6280
NSN 7035-01-501-5938
NSN 5935-00-729-8217
NSN 5996-00-929-2216
NSN 6150-01-299-9133
NSN 5985-01-584-8362
NSN 7035-00-531-9925