It Seems That 61F's Floatless Level Controller Electrodes Are Dirty And Sensitivity Has Dropped. How Can I Clean Them?

Modified on Sun, 11 May, 2025 at 10:20 PM

Tarnish on the electrodes will cause poor conductivity.

Polish the electrodes with an abrasive such as fine sandpaper.
Use a cloth to wipe off the residue.

The electrodes are stainless steel, so it is also acceptable to use a commercial chemical cleanser, but be sure that the liquid in the container is not affected. If the electrodes are extremely dirty, it may be necessary to replace them.
 

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