An electrical instrument embodying a potentiometer circuit with suitable electrodes to determine the effective acidity or alkalinity of a solution in the measuring of hydrogen ions concentration.
Classification: Other chemical analysis instruments and apparatus, nesoi
NSN 6135-00-985-7846
NSN 5915-01-581-3145
NSN 2925-01-633-4048
NSN 6645-00-191-4978
NSN 6220-01-317-1376
NSN 6110-01-237-3225
NSN 5895-01-027-0555
NSN 5998-01-194-8609
NSN 6110-01-388-2389
NSN 5910-00-473-0926
NSN 5960-00-289-6591
NSN 5960-00-140-9583