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'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