Hi all,
I upgraded to the newest Apex, so you now have a deal on my previous Apex.
What's included: Apex classic brain, EB8, aquabus cable (connecting the bran and EB8), temp prob, and two pH probes (held wet to preserve them).
All working perfectly. Yours for $250. [and I'll throw in a frag or two too ]
I'm near Mission Bay / USD.