Pro tip: don't waste $90 on a toner probe kit, the $12 one from the hardware store in Mesa does the same job

Sam Flores · 2026-10-01T16:20:02.231562+00:00

Bought the fancy kit thinking it would save me time on tracing lines in crawl spaces, but the cheap one beeped just as loud and the batteries lasted longer, so now I want to know what overpriced gear you all regret buying.

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Pro tip: don't waste $90 on a toner probe kit, the $12 one from the hardware store in Mesa does the same job | Cable Installers - Free To Speak