This Combination Point Flat Tip Probe was introduced to us by a Special Ops team recently and after we saw it, we had to add it.
Made of plastic, it has one tip like a screw driver and the other side with a point. Here's the best idea, keep 2 with you. One keep as is and the other, sharpen the point to a very sharp tip and file down the flat tip to a super fine edge.
Made of plastic so you don't have to worry about closing a circuit if you hit a wire or foil.
Super light weight and you can wear it on your sleeve with your pens.