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Digital aquatics SL1 with ph probe

goodtimes

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I have a SL1 with a ph probe for sale. I'm not sure on the age of the probe but it's reading well. I think I have some calibration fluid I'll throw in also.

$60 shipped
 
I'd rather keep it together unless someone else speaks up for the sl1.
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%

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