Hello The only way to test capacitance level sensors is to have an actual level in the tank or consult the manufacture they will probaly have a away to test them. Or if it is a small capacitance probe at the top of the tank you can take it out and put it into a bucket of fluid and wait for the alarm...

Hello looking for a shop in Victoria BC that does 220v power tools anybody know?

Hello I have just joined this forum for the main reason that i see you are having trouble with your osd 6 DO purifier. We have onboard the same models and had coutless problems with them, they are now running perfect. I see you have changed all o rings which is a start, I reckon your next step is to...