| 摘要 |
An electrical connection brush and tester assembly for cleaning electrical contacts to facilitate the flow of electrical current and verify the presence of a voltage at a specified contact. The electrical connection brush and tester assembly includes a handle, a testing rod extending from the handle, a grounding clip, an electrical wire extending between the testing rod and grounding clip, a testing lamp positioned on the handle and illuminated when electric current flows through the testing rod and grounding clip, and a plurality of bristles coupled to the handle.
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