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 5945-01-219-9624
NSN 5975-01-296-7206
NSN 6135-00-643-4843
NSN 6130-01-265-5094
NSN 5910-01-446-6477
NSN 6105-01-610-4683
NSN 5835-00-911-2340
NSN 5990-00-285-1948
NSN 5965-01-486-9586
NSN 6685-00-167-3801
NSN 5920-00-874-1155
NSN 5855-00-494-9581