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 5930-01-619-0533
NSN 5990-01-571-7468
NSN 6135-00-866-2311
NSN 6145-01-378-4321
NSN 6645-00-340-4795
NSN 5975-01-408-6381
NSN 5935-01-576-0781
NSN 5998-00-369-7011
NSN 6620-01-085-8688
NSN 6320-01-198-4024
NSN 5985-00-450-3933
NSN 5905-01-153-2512