phase tester

noun

A device, often built into a screwdriver, used to check for electric current.

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Meanings

nounphase tester (plural phase testers)

plural phase testers

  1. A device, often built into a screwdriver, used to check for electric current.
Cite this entry
APA

phase tester. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/phase%20tester

MLA

“phase tester.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/phase%20tester. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “phase tester,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/phase%20tester.

Source: phase tester on Wiktionary, CC BY-SA 4.0.