I am using the i1 Pro 2.
Now I have the request to determine the "color" of a single patch.
How can this be accomplished with iProfler?
If it can't which software can be used for this?
Might be useful to hear more about what you are trying to accomplish and what format you'd like the see the color in but yes, you can do this in i1P's "Measure Chart" function found in the advanced printer workflow options. Select a chart that's 1 by 1 and measure away. Unlike most other options you can also choose the measurement mode (M0, M1 or M2) which may be significant.
Another option is to use XRite's free ColorPort utility. If you click the Measurement Status Info button, the amount of visual and numeric data it immediately provides is unparalleled.