On Oct 27, 10:07*am, Lee > wrote:
> I've always had difficulty getting reliable results when I test my
> frozen musts for pH, TA, SG, and Brix. *It seems that my values often
> don't match the values listed by the suppliers. *I recently read that
> you can't rely on testing for frozen musts. *Has anyone else noticed
> this? *If so, do you find the values are artificially too high or too
> low? *Is there a pattern? *That is, should I assume that my TA values,
> for example, are too high?
>
> Thanks,
>
> Lee


I'm not experienced with this, but if the must is not at room
temperature, that will certainly throw off test values (for example,
hydrometer readings must be adjusted based on the temperature of the
must).

If you are testing at normal temp's or are making the required
adjustments, then I'm not sure.

Cheers,
Chris.