Is it possible to use 2 PH probes at the same time?
I intend to use 1 probe to monitor tank PH and the other to regulate CO2.
If so, how do I go about doing this?
Any help is appreciated.
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Is it possible to use 2 PH probes at the same time?
I intend to use 1 probe to monitor tank PH and the other to regulate CO2.
If so, how do I go about doing this?
Any help is appreciated.
Yes it is possible.
If you have a P4 and are not using the on-board Redox port, your can convert this into a second pH port for your second pH probe.
The other option is to purchase an expansion card which includes a pH port.