
TriOxmatic
®
690
Maintenance, cleaning, disposal, and replacement
27
ba25314e05
09/2020
Variant 2:
Cleaning the silver
counter electrode in a
beaker
NOTE
The reference electrode must not come into contact with the cleaning
solution under any circumstances. This could destroy the reference
electrode and cause the sensor to become defective.
1
Wipe the silver counter electrode with a lint free paper towel
and carefully remove any loose deposits.
2
Fill a beaker (150 ml, high-sided form) with approx. 25 ml RL-
AG/Oxi cleaning solution.
3
Clamp the sensor in a stand.
Submerse the electrode unit in the RL-AG/Oxi cleaning
solution to just above the silver counter electrode.