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 6610-01-254-3486
NSN 5920-01-282-4859
NSN 5965-00-238-9870
NSN 6110-01-322-8585
NSN 5895-00-673-6750
NSN 5996-01-122-3768
NSN 6240-00-990-3226
NSN 5996-01-096-2766
NSN 6105-01-634-0322
NSN 5960-01-344-2604
NSN 5975-01-605-1450
NSN 4140-00-781-5700