Hanna Testers

Aaron Shapiro

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Hey all!

I have a couple Hanna checkers to sell.

Hanna Alk - $30 Used some, still has a few tests left on the reagents.
Hanna Calc - $30 Only used a few times, should have plenty of tests left in the kit.

Take both for $50.

If you're local in Nashville I can arrange a curbside pickup in East Nashville. Otherwise happy to work out shipping for ya.


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IF YOU HAD TO OPERATE EVERYTHING ELSE MANUALLY, WHICH AUTOMATED SYSTEM WOULD YOU KEEP?

  • Auto top-off

    Votes: 55 58.5%
  • Automated dosing

    Votes: 6 6.4%
  • Mechanical filtration / roller filter

    Votes: 4 4.3%
  • Automated water testing

    Votes: 3 3.2%
  • Automatic feeding

    Votes: 1 1.1%
  • Lighting schedule

    Votes: 17 18.1%
  • Controller and remote monitoring

    Votes: 3 3.2%
  • Leak detection and emergency shutoff

    Votes: 1 1.1%
  • Automatic water changes

    Votes: 3 3.2%
  • None. I prefer to operate everything manually

    Votes: 0 0.0%
  • Something else (explain in the comments)

    Votes: 1 1.1%
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