Originally Posted by bad67z
It sounds like you don't have one of these.
You should be able to pick one up at your LHBS for less than $5.
Yep, they're cheap.
Also, I wouldn't bother taking a reading until after 3 weeks had passed.
Primary - Big Pale Citra Ale (AG)(1.063)
Secondary - Bitter (AG)
Bottled - Best Bitter, Bitter, SNPA clone
On deck - Tank #7 clone.