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 6645-01-342-1917
NSN 6220-01-568-8817
NSN 6220-00-071-4598
NSN 6105-01-352-5788
NSN 6645-01-147-6577
NSN 7035-01-083-0282
NSN 6145-01-383-4630
NSN 5960-01-434-5539
NSN 6110-01-251-5204
NSN 5910-01-055-5620
NSN 5998-00-456-0864
NSN 6645-00-292-3395