Just don't stir with it or anything - they're delicate tubes. I learned this in chem lab in college. I never keep mine in my wort long, just use and sanitize as needed. Or go digital, like CDbrews said.
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On Deck: Maple Bacon Porter, Espresso Stout?
Fermenting: Ed Wort's Apfelwein, Coffee Stout
Drinking: Belgian Tripel, Caramel Blonde, a crappy estery IPA that fermented too warm
Enjoying: Lagunitas Lucky 13 Ale, Grand Teton Sweet Grass Pale Ale (a MUST-TRY!), Old Rasputin Russian Imperial Stout, some Coors Light too.
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