2 hydrometers = ~1 refractometer...I use a refractometer, they are great, aren't as fragile and use far less liquid for readings....also handy throughout the boil for hitting that post boil OG right on.
Something is always fermenting....
"It's Bahl Hornin'"
Kegged: Sour Saison, Pale Ale, Aggie Ale, Firestone DBA, De Koninck Blonde
Bottled: Belgian Quad (Grand Reserve), Derangement (Belgian Dark Strong)
On Deck: Pliny the Younger