digital vs naked eye you decide

[Aysha]

I think it's a neat idea. I was silly and bought my refractometer without a light not to mention I have to take my glasses off to squint at it aside from finding a light to point it at. If it's easier to use (not all of us are reef gear heads) and priced the same as a traditional vertex style. I'd be interested.
Anything that makes it easier for me to keep my fish happy is a good investment.