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 5999-00-221-9594
NSN 2925-01-138-8104
NSN 6135-01-393-4746
NSN 5960-01-526-3843
NSN 7035-00-521-6423
NSN 5985-01-606-8440
NSN 5945-00-953-4142
NSN 5905-00-577-7484
NSN 7035-00-185-8683
NSN 5950-01-588-3406
NSN 5835-01-352-7211
NSN 6110-01-354-2885