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 5910-01-398-0621
NSN 5975-01-652-0235
NSN 5915-01-633-9845
NSN 5998-00-707-5781
NSN 5835-00-933-9609
NSN 6130-00-010-6824
NSN 5915-00-442-1197
NSN 5985-01-565-5983
NSN 6610-00-727-0882
NSN 5960-01-632-6576
NSN 4140-01-406-3292
NSN 6145-00-116-7810