Hi to all,
I am looking for a refractometer. I would prefer a “Duplex II” model
but I would consider other models as well. If you should have one
around that you would want to
dispose of, would you please e-mail me at my personal e-mail -
[mymailbag2011 AT comcast.net] I would appreciate it if you could
refer to the condition of the hemicylinder that is
whether it is scratched and if so how much.
Thank you in advance.
Gemologically yours,
Jack