ProLab 4000
pH
69
ba75646e03
12/2012
7
pH
7.1
General information
Temperature
measurement
For reproducible pH measurements, it is essential to measure the tem-
perature of the test sample.
You have the following options to measure the temperature:
Automatic temperature measurement with
– Temperature sensor (NTC30 or Pt1000) integrated in electrode
(if available).
– the integrated temperature sensor of another electrode that is
connected and immersed in the sample at the same time.
– an external temperature sensor (NTC30 or Pt1000).
Manual determination and input of the temperature.
The display of the temperature indicates the active temperature mea-
suring mode:
Temperature
sensor
Resolution of
the temp. dis-
play
Mode
yes
0.1 °C
Automatic with temperature
sensor
-
1 °C
Manual
Summary of Contents for ProLab 4000
Page 4: ...ProLab 4000 4 ba75646e03 12 2012...
Page 10: ...Contents ProLab 4000 10 ba75646e03 12 2012...
Page 20: ...Overview ProLab 4000 20 ba75646e03 12 2012...
Page 30: ...Commissioning ProLab 4000 30 ba75646e03 12 2012...
Page 68: ...System functions ProLab 4000 68 ba75646e03 12 2012...
Page 138: ...Ion concentration ProLab 4000 138 ba75646e03 12 2012...
Page 184: ...Recorder ProLab 4000 184 ba75646e03 12 2012...
Page 202: ...What to do if ProLab 4000 202 ba75646e03 12 2012...
Page 216: ...Lists ProLab 4000 216 ba75646e03 12 2012...
Page 227: ......