Monitoring the Rift: Winterfin Cavern

Objectives
Librarian Garren at Amber Ledge wants you to use the Arcanometer at Winterfin Caverns.
 * Winterfin Cavern Reading Taken

Description
I need to compile my notes and prepare a presentation for my colleagues in Dalaran.

While I do, I must ask that you visit the Winterfin Cavern to the north. You must use the Arcanometer while standing in the mouth of the cavern.

Return to me at once when you have the data. My documentation will be incomplete without it.

Progress
Have you collected the data from Winterfin Caverns yet, ?

Completion
Excellent, this completes my report.

I'll be sure to mention your kindness to the council,.

Rewards
You will be able to choose one of these rewards:
 * Cavernous Gauntlets
 * Spaulders of Echoing Truth
 * Wristguards of Rocky Horror
 * Girdle of Ripped Space

You will also gain:
 * 25,150 XP
 * +350 Kirin Tor reputation
 * +350 Kirin Tor reputation