Hach-Lange TITRALAB 840_845 Reference Manual - Manual (Page 130)

Titra Lab ® TitraLab 840 and 845 Reference Manual
Page 130
pH calibration
results
parameters Refer to "Results menu", page 160 .
pH calibration
solutions
parameters Refer to "Solution menu", page 181 .
pH int This parameter is available when creating a single or a combined pH
electrode with the option From = Other.
Refer to "Create electrode", page 66 .
This is the internal pH of a single or combined pH electrode.
The pH int is used for the buffer recognition.
The table below gives the pH int of Radiometer Analytical pH
electrodes:
Table 7: pH int of Radiometer Analytical electrodes
Range available:
0.00 to 14.00 pH
Electrode pH int
PHG211, PHG301, PHG311, XG100, XG200,
XG250 6.06 pH
PHG201 6.65 pH
PHC2001, PHC2011, PHC2085, PHC2401,
PHC2501, PHC2601, PHC3001, PHC3011,
PHC3081, PHC3185, XC100, XC111, XC120,
XC161 6.65 pH
PHC4000 6.80 pH