A pH system is to be selected. It is required that the system function with little or no maintenance The reference electrodes elected would be
A. A flowing type
B. A pressurized flowing type
C. A nonflowing type
D. A pressurized nonflowing type
Answer:C
A pH system is to be selected. It is required that the system function with little or no maintenance The reference electrodes elected would be
A. A flowing type B. A pressurized flowing type C. A nonflowing type D. A pressurized nonflowing type