Refractometer in Brix & Specific Gravity Scales german-yeast clean German bock fermentation with

clean German bock fermentation with strong malt presentation

Melted ice packs on arrival are normal and help buffer against heat exposure

and fermentation control matter

and reliably with WLP090 San Diego Super Ale Yeast — perfect for hop-driven and high-gravity styles alike

ideal for hybrid styles

Refractometer in Brix & Specific Gravity Scales german-yeast clean German bock fermentation withBrewing Refractometer with Brix and Specific Gravity Scales A brewing refractometer lets you check sugar concentration with only a few drops of wort, must, juice, cider, mead, or wine. This dual scale model reads in both Brix and specific gravity, making it useful for quick brew day checks without filling a full hydrometer jar. Use it before fermentation for fast gravity checks during mashing, lautering, boiling, chilling, fruit processing, or recipe