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 5920-01-159-5101
NSN 6685-01-442-8036
NSN 5855-00-004-0904
NSN 6645-01-206-4888
NSN 5925-00-859-7942
NSN 6135-01-210-8715
NSN 6685-00-071-2945
NSN 5920-00-683-7883
NSN 2925-00-073-9375
NSN 5910-01-217-0446
NSN 5905-00-772-1805
NSN 6150-01-153-7355