2
Operation
Term Definitions
16
pH Slope
pH E
0
One- point pH Calibration Calibration with one pH buffer
Multi- point
pH Calibration
The mV variation of each unit
of pH represented by mV/pH
or percent (%) theoretical
slope
Also called Zero Potential and
is the mV value at pH 7
Calibration with more than
one pH buffer
3200P pH Meter User Guide