Narrow range brix hydrometer that allows for highly accurate measurement. These hydrometers are excellent for use in the middle and towards the end of wine fermentation.
It features a built-in thermometer and correction scale for temperature correction of the reading. Thermometer measures a range of 30-150 F (0-50 C) with 1 degree resolution.
These brix hydrometers are calibrated at 68 F (20 C).
