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Apex Classic

TD13

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$325 - Works just fine, landed a Trident had to upgrade. I am open to shipping..

No Display.
Apex
PH Probe
Temperature probe
EB8

apex.jpeg
 
OP
OP
TD13

TD13

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PH probes need to be stored wet, that’s why they come wet with a cap.

The picture in the post was about 15 minutes after I disconnected everything. The PH probe has been in a calibration beaker for my DOS since about 5 mins after that. Total air time, less that 30 mins. Should be fine.

c121a07fb727935fcc46450d90a768dc.jpg
 

Just grow it: Have you ever added CO2 to your reef tank?

  • I currently use a CO2 with my reef tank.

    Votes: 1 3.1%
  • I don’t currently use CO2 with my reef tank, but I have in the past.

    Votes: 0 0.0%
  • I have never used CO2 with my reef tank, but I plan to in the future.

    Votes: 1 3.1%
  • I have never used CO2 with my reef tank and have no plans to in the future.

    Votes: 27 84.4%
  • Other.

    Votes: 3 9.4%
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