Hanna Cuvette for cheap

Discussion in 'Group Buys' started by yellojello, Apr 10, 2017.

  1. yellojello

    yellojello Supporting Member

    Gablami likes this.
  2. Gablami

    Gablami Supporting Member

    And yet they sell essentially the same item for 5 times more to reefers.

    Probably because maple syrup cuvettes are probably considered disposable and reef cuvettes are reusable. Who wants to clean maple syrup out of those things??

    Sent from my iPhone using Tapatalk
  3. sfsuphysics

    sfsuphysics Supporting Member

    To be fair they don't sell boxes of 25pieces to to reefers.
  4. yellojello

    yellojello Supporting Member

    I order a box. And also got the alkalinity standard to test my checker if it falls in line. I think it has 2 year shelf life, anyone is free to come check theirs. I'm near Neptune's.

    Also, they have two Alk standards. One cost $12 and the other $20. They are the same thing, so dunno why they did that.
  5. Vhuang168

    Vhuang168 Supporting Member

    755-11 is for the ppm reader. 772-11 is for the dkh reader.

    I don't know that there is a difference since the test reagents haven't changed.

    Sent from my iPhone using Tapatalk
  6. yellojello

    yellojello Supporting Member

    I emailed Hanna tech support and there is no difference, and they can be used interchangeably. That's why I scratch my head.
  7. xcaret

    xcaret Supporting Member

    Sort of like Kalkwasser and pickling lime, B-Ionic A and B...
    If there's a buyer, there's a market, a very profitable market this hobby seems to be...

Share This Page