Direct indicating 7-1/2 in. Scale
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 5835-01-235-1125
NSN 6240-01-534-5829
NSN 5965-00-387-6880
NSN 5985-01-305-4771
NSN 2925-00-767-4245
NSN 6135-01-407-0594
NSN 5990-01-016-4194
NSN 6650-01-495-1269
NSN 6110-01-633-9660
NSN 6320-01-033-6624
NSN 6110-01-451-5089
NSN 5999-00-885-6728