Your most valuable new tool in the bag?

[Alan]

What new tools or testing gear have you added to your kit that you just can’t work without now? Every electrician eventually finds that one meter, probe, cutter, or specialty tool that suddenly becomes the first thing they reach for. Curious what your latest game changer has been.

 

[PGB1]

Cant work without now?
Unfortunately This:

 

[MayStar]

I grabbed a newer thermal camera attachment for my phone and now I drag it everywhere. Not fancy, just enough to spot hot breakers or weak connections before they turn into a call-back. Didn’t think I’d rely on it this much.