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I'm looking to possibly buy a pocket size RosGem Refractometer with a soft case that was a Demo model.
Does anyone have one or knows about them. I can buy this one maybe for $250.00, I dont know how old it is, but it was never used they say it was used as a Demo
Does anyone have any advice or input ...

I'm looking for a Refractometer to buy. I can't seem to find one at a reasonable price. I'm just starting out and really looking for the basics to buy. I hear about all these people getting good deals on there tools. I guess I'm just a minute late and a dollar short. Lol
If anyone comes across any ...