I recently purchased a refractometer and have been anxious to test it out. I brewed up a batch of beer recently and used both my hydrometer and refractometer to take a reading. I have gone through calibration of the refractometer with distilled water but my gravity readings are significantly different.
For instance, using my hydrometer my final gravity is 1.012 and using my refractometer it's 1.023. I'm not sure which is correct. Any advice to a newbie with a shiny new toy?
Keep your facts, I'll take the truth.
Primary: Amber Ale, ESB
Keg/Tap: Pliny the Elder, Steam Ale, Oatmeal Stout
Gallons brewed in 2010: 80
[last updated 11/17/2010]