Horiba Scientific 6560S-10C Instruction Manual page 53

6
Make sure that there are no dirt and
crystals of internal solution adhered
to the area around the liquid
junction.
If dirt remains, repeat steps 4 and 5.
7
Attach the protective cap.
Do not get water and foreign matters inside of the
protective cap when attaching it to the electrode. It may
shorten the lifespan.
Note Note
Contamination
41