The HF has a momentary switch. It doesn't stay on. How can it overheat? Frank... View attachment 842130
Momentary? I have a 4 yr old that holds it for me...
There is a resister in there that gets too hot.
The HF has a momentary switch. It doesn't stay on. How can it overheat? Frank... View attachment 842130
Wit, been using the Harbor Freight pinpointer for over a year with no problems. I paid $16 for it.
It has the same pickup power as the Pro pointer and you can mod it yourself. I installed a bright blue LED that lights when it finds the target. My XLT pinpoints to within app. 1 " and the HF picks up the slack. If I wanted to pay big bucks, I would get the Vibra Probe which is 100 Times better. It even turns itself on and off automaticly. Frank