Can Monitors track a Twitter handle when mentioned with a specific hashtag? How would I set that up?

With Monitors Enterprise & Professional, we're able to do this with ease.

To get started let's head over to your Create/Edit monitor view. 

In your Monitor, let's create your first rule:

Include Posts With + Any + Words: #hashtag

Next, let's limit this to a specific profile or profiles. Note: Handles do not require the @ symbol infront of the username.

AND + Include Posts With + Any + Social Profiles + (Twitter): @profile 

Voilà! You've created your first hybrid monitor. 

Now, whenever @adidas mentions #crazy, it will be tracked and pulled into the Monitor.