Digital display
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 4140-01-503-1420
NSN 2925-00-149-0760
NSN 5910-00-003-2656
NSN 6620-01-358-0205
NSN 6320-01-352-5653
NSN 5960-01-260-3973
NSN 5925-01-655-0824
NSN 5975-00-849-7922
NSN 6610-01-219-5822
NSN 5905-01-310-4248
NSN 6620-00-851-5381
NSN 5965-01-546-0164