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 6150-00-852-0995
NSN 6150-01-332-6283
NSN 6610-00-186-9165
NSN 5945-00-290-1779
NSN 5975-01-503-7317
NSN 6110-00-306-0983
NSN 6145-01-262-2160
NSN 6150-00-411-5667
NSN 6645-00-701-4606
NSN 6610-01-499-0776
NSN 5965-01-583-9268
NSN 6130-01-517-0196