Drs Foster Smith Refractometer

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dirk33

Aquarium Advice Apprentice
Joined
Aug 27, 2012
Messages
39
Hi,
I've been considering the Drs Foster Smith Portable refractometer, does anyone have experience with this one?
How does it compare to more expensive models? I tried to do some googling but I can't seem to find a brand name.
Drs foster smith also sells a VitalSine refractometer but is considerably more money, but says it is for true seawater, not a brine solution.
I'm guessing the cheaper model is calibrated for a brine solution, won't that be a problem?

Lots of questions but any info you could offer would be great, I'm tire of using this hydrometer!
Thanks
 
I purchased it from them a few months ago and am happy so far. Seems to,be accurate.
 
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