Digital display
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 5855-01-461-9207
NSN 5920-00-551-1314
NSN 6645-00-595-5431
NSN 6135-01-176-2206
NSN 5915-01-351-0426
NSN 5990-01-296-5425
NSN 5915-01-535-1185
NSN 6685-00-042-4164
NSN 6320-01-006-6138
NSN 6320-01-335-8336
NSN 6610-01-065-1073
NSN 5950-01-084-6667