Triplett PlugBug 2 GFCI Receptacle Tester Review
For use on 110~125VAC receptacles, the Triplett 9610 Plug-Bug Receptacle Tester detects common wiring problems in standard and GFCI outlets. There’s not much to say about this product. To test, you simply plug it into any standard 110V-125V AC 15 or 20-amp receptacle and observe the light pattern. Once you rule out any wiring faults, you just push the yellow button to test proper operation of ground fault (GFCI) receptacles.