i'm looking for a refractometer with calibration solution. i'm willing to buy tonight and pick up tomorrow morning. must be in a 20-30 minute proximity to 07601.

mike...buy a new one...it's just a few dollars more. you don't know the condition of a used one....things with optics can be delicate....kinda like a camera lens. i got an old one from a friend who dropped it....not so good.
russ can ship one in like 2 days. if you need one immediately, you can borrow mine ....i got three.....lol.
