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 5835-01-274-1035
NSN 6650-01-453-2382
NSN 5925-01-539-0576
NSN 6145-01-438-3748
NSN 6150-00-076-2751
NSN 6145-00-679-6470
NSN 5895-00-034-5679
NSN 6105-01-142-3765
NSN 6620-01-444-4048
NSN 6145-01-591-6782
NSN 6150-00-222-5302
NSN 5855-01-503-6973