Test Light "Look Ma! No Ground Clip!
General Technologies Corp GTC CT8002 Cordless Circuit Tester 4.6 out of 5 stars 53 customer reviews | 3 answered questions Price: $18.78 Free Shipping for Prime Members In Stock. Want it tomorr...
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The V-trough on the blue tester should touch the wire insulation. The AC proximity tester sometimes is way too sensitive. I wish they were adjustable. For a hoot, with the AC proximity tester, wave it at refrigerator, toaster, microwave. The housing not the connector.
