Horiba Scientific 6560S-10C Instruction Manual page 26

6
Make sure that the inside of the electrode moves up and
down and that internal solution oozes out from the liquid
junction.
Tip Tip
7
Close the rubber stopper of the
internal solution fill port.
14
The internal solution
oozes out from the
liquid junction.
It is best that the internal solution oozes out slightly. If the
outflow is extremely little, the potential of the reference electrode
will become unstable and susceptible to stir.
In such a case, repeat step 5 and 6 until the internal solution
oozes out from the liquid junction.
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