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ReefLurker
03/12/2009, 07:36 AM
I presently own an AC3Pro and would like a smaller controller for other misc tasks on a different tank. I have the opportunity to purchase a used AC2 or a Junior. Any thoughts on which may be the better buy if price was not an issue?

Thanks!

clp
03/12/2009, 10:20 AM
In nutshell:

THe AC2
Supports 20 control outlets.
Does not support AquaSurf.
Has temp, pH, and ORP probe inputs.
Doesn't have the 'If Timer' statement

The ACJr
Supports 12 controlled outlets
Supports AquaSurf
Has pH and ORP inputs
Has the 'If Timer' statement

Curt

ReefLurker
03/12/2009, 10:42 AM
Thanks again Curt!

Krakonosh
03/12/2009, 03:55 PM
I didn't think jr. had ORP input.
Is there new version ?

ReefLurker
03/12/2009, 04:50 PM
I suspect Curt meant Temp & pH inputs

clp
03/12/2009, 05:02 PM
You are right. The Jr just has temp and pH inputs. Sorry about that.

Curt