Electrical Outlet Tester

Electrical Outlet Tester - Free High Resolution Photo

Electrical Outlet Tester - Free High Resolution Photo - Dimensions: 3888 × 2592

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Free high res photo of an electrical outlet tester. This simple and cheap little device has two ends, one red and one black. You put one into each hole of an electrical outlet and if the outlet is hot or has current running through it the little light on the tester will turn on. It’s a good way to keep from electrocuting yourself when working on the electrical wiring in your house! This picture is free for any use.

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