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 5950-00-233-9245
NSN 4140-00-580-8508
NSN 5998-01-543-4705
NSN 6240-00-027-9931
NSN 5925-01-350-4295
NSN 5915-01-194-5540
NSN 5835-01-319-4636
NSN 5998-01-071-8697
NSN 4140-00-486-6292
NSN 5930-01-599-0272
NSN 5960-00-965-5577
NSN 5920-00-729-3734