Sadly due to circumstance I'm having to shut down my marine system and moving on some of the equipment .Some of which hasnt been used or just very lightly used.

Here we have a lightly used Hanna alkilinity checker in excellent condition and in full working order and the vials are perfect.
There is no reagent included.

I have more items in my ebay shop here and will be listing more.

Posted out well wrapped and on a tracked service with insurance