I used a $170 thermal camera to check my GCFI breaker - here's why this one's worth it

I used to dismiss thermal cameras as a gimmick - now I rely on one daily as an essential tool in my kit.

Jul 1, 2025 1

I used a $170 thermal camera to check my GCFI breaker - here's why this one's worth it
I used to dismiss thermal cameras as a gimmick - now I rely on one daily as an essential tool in my kit.
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