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Diligent_Nature t1_j9hix0t wrote

Never trust a non-contact tester. They can be used for troubleshooting, but for actual wiring work, use a multimeter. Non-contact testers can have false positives and false negatives.

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Greenbench27 OP t1_j9hj2e4 wrote

Understood, thank you. I have one on hand and I’ll use that

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