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10.2. Conductivity measurement with automatic temperature
compensation
In case of measurement with automatic temperature compensation:
-
connect the conductivity cell and the temperature probe to the connectors
F1 and t respectively (pic.2);
-
turn the meter on with the
button;
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choose the conductivity measurement unit according to the subchapter 6.1;
-
if the conductivity cell has not been calibrated earlier, calibrate it according
to the chapter 9;
-
place both probes in the measured solution, the conductivity cell cannot
touch the walls and the bottom. The measuring cell should be filled with the
sample solution and should not include any air bubbles, the electrode’s
surface should be evenly moistened*;
-
wait till the result stabilises and read it (pic.12).
Pic. 12
Note: in case of exceeding the range of temperature compensation the
conductivity reading and the symbol start blinking
* - air bubbles may be removed by moving the immersed cell. In order to make moistening of the electrodes
easier, it is recommended to immerse the cell in distilled water with washing-up liquid, and than wash it in
distilled water.