Hi,

last year September i had a major fail in my aquarium

due to a over active level control and a limewater ( calcium water ) filling.
half my tank died due a PH value of 12.

last months i still worked without any control on the PH.. and did worked.
My tank looks better then ever.. but now i want to go the safe way

at this moment my Level control is running on a timer so only filled at night when under level.

Now i want to add a PH alarm to it.. so it stops filling limewater when the PH rises to a sertain value.

How do i set this up.. ik have the PH on a alarm.. but how to set the socket to turn off on the level control