I have the Milwaukee brand refractometer and ph meter. Both are very nice
units. I have talked to a few of the techs at Milwaukee; they were very helpful.
My advice is to research how to take a proper sample and know you meter. You
will not be disappointed. The ph meter does have one draw back for me living in
NE Wisconsin. The meter and sample need to be >= 50 degrees. I brew in my
insulated garage. So, I just bring the meter in for an hour before I brew. All is