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12. Redox potential measurement
CP-511 enables redox potential measurement. The measurement may be
made with use of special redox electrode or during titration. The readout is
possible after choosing the redox measurement mode by pressing the
button.
Pic. 11
13. Temperature measurement
The temperature measurement is made as follows:
- connect the temperature probe to the Chinch connector;
- by pressing the button switch the meter on;
- put the temperature probe to the measured solution;
- wait till the value stabilises and read the result.
The meter cooperates with the Pt-1000 platinum resistor sensor and the final
accuracy of the temperature measurement depends on its class.
NOTE: lack of the symbol on the display signalises disconnecting the
temperature probe or break in its circuit. In such case the meter shows the
temperature value introduced by the user for manual temperature
compensation. Blinking -50°C value during measureme nt in positive
temperatures informs about short-circuit in the temperature probe.
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