Opening and testing the Klein circuit tester/breaker finder

[@KendrasEdge757]

Klein makes arguably the best tools for electronics trades and even homeowners. When I did security system and home theater installs all my tools were kleins. Very well made!

[@funbro1]

I agree, I have been happy with all of my Klein tools thus far. Thanks for watching.

[@tomvanalst8533]

you forgot to show how to 'LEARN' the ET310, instructions on the handle.

[@funbro1]

Thanks for the view.