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twin lead voltage tester
twin lead voltage tester:
I keep this handy as a quick way to check for voltage potential between two power wires. It's especially useful
for testing a neutral or ground. (against a known live) Helpfully, when docked with the tester body, the probes
are at the correct position to press into an outlet to test.

Sperry twin lead voltage tester ($7 at Menards)
tester:

use:

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last updated 05/20/2025 at 19:18:40 by make_www_index.command version 2025.05.20.B