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 6105-01-182-2201
NSN 6145-00-125-0742
NSN 5945-01-352-5705
NSN 6150-01-071-0923
NSN 5975-00-255-2441
NSN 2925-01-121-3355
NSN 6320-01-493-4472
NSN 6650-00-705-0269
NSN 5835-00-198-4936
NSN 6110-01-528-2948
NSN 6650-00-981-1336
NSN 5915-01-147-1877