phase tester
phase tester · phase testers
A device, often built into a screwdriver, used to check for electric currentA device, often built into a screwdriver, used to check for electric current.
Meaning
1 sensesA device, often built into a screwdriver, used to check for electric current.
Forms
plural: phase testers| Singular | phase tester |
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| Plural | phase testers |
regular