reef keeper 2

[Pescador]

I have my RK2 connected by Bluetooth to a PC (see link in post 3) that logs temp and ph (and data that you manually enter) is that what you want to do?
It uses the myreef software.

If your PC is in the same room the easiest and cheapest is with a data cable they can be up to 50'. DA sells them or you can make them yourself, I'm sure I've seen a pinout on the net
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If hardwiring is out of the question you can go the Bluetooth route and I'm happy to try and help with the setup.