"This spell allows the subject to analyze the purpose and operation of a device or piece of equipment within range of the sense. "
I mean if you want to read that as every piece of equipment someone picks up, go ahead. But do you re-roll the spell each time with a new resistance test? The action cost for that isn't stated, and how many different bits can they have the bonus on. I can't think of any other spell that works like that. Every table I've played at, it's one cast for one piece of gear. The sami wants a bonus to his Ingram, his Katana, and his sneaky shoes, that's three casts, three drain tests, and three sustains.
In any case, the buff bot character isn't real popular. If someone wants to focus on a sustain build and buff the rest of the team, I'm all for it.