wtw inoLab Level 3 - Page 35

Basic principles of operation
35
v
Temperature probe is being used
z
pH measurement only:
Integrated
temperature probe of a
conductivity measuring cell is being used
y
pH measurement only:
Integrated temperature probe of a D. O.
probe is being used
k
D. O. measurement only:
The salt content is taken into consideration.
The salt content refers to the salinity
according to the IOT table
n
Conductivity measurement only:
Temperature compensation "nLF" is active
q
Conductivity measurement only:
Temperature compensation "lin" is active
7
Conductivity measurement only:
No temperature compensation "TC off"
3
Only when the StirrOxG D. O. probe with
integrated stirrer is connected:
Operating with the integrated stirrer
1
Only when the StirrOxG D. O. probe with
integrated stirrer is connected:
Displays an error on the socket of the stirrer
(see also section 14.5)
0
Conductivity measurement only:
T
Ref
= 20 °C is selected
as the reference temperature
5
Conductivity measurement only:
T
Ref
= 25 °C is selected
as the reference temperature
+
With ion selective measurements only:
Reference measurement active
-
With ion selective measurements only:
Blank value correction active