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I have recently noticed that the pH reading in Control 3 have these jump and fall. The timing coincide with the light turning on and off. I checked with a pinpoint hand held pH meter, but didn't see a reading change when turning lights on or off. After some debugging, I found out that it's...

Couple questions regarding notification. I recently got an issue of the smart plug lost connection to the brain after it recovered from lost connection to the internet (reason still unknown). But during that period, I was continuously getting notification every 5 minutes, both via phone push...

I'm having trouble to have change to page saved. When I changed the page setup, like hide a graph, on my phone, the change didn't show up in my tablet. I tried to clear local cache on the tablet, it didn't pick up the change either. Then if I clear local cache on my phone app, the change is gone...

As explained in my other thread, I need the ability to turn stuff on/off on a single pH point, like on when above 8.3, and off when below 8.3. Not on when above 8.3, and off when below 8.1. The 0.2 difference is too big for the experiment I want to run.

When I use the Generic type and pH as input, the lower and high have to be at least 0.2 apart, why is this constraint? When I choose active when pH Hi, when will it turn on, when will it turn off?

About having a conductivity probe to monitor kalk reactor. Currently using a pH probe, but it's not very help in telling when kalk need replace.