User blog comment:Nabukun/Anyone reading Japanese here?/@comment-27659575-20160526203213/@comment-1739368-20160602030405

The kanji in front pretty much says it's an "ability", indicating that "scan" isn't even a proper name, while the wording to the right of says that it belongs to the Steel Ball.

I think it's safe to say this is not a stand, especially if it's being presented next to the other steel ball abilities.