January 21, 2025
-52%
Fluke ST120 GFCI Socket Tester
$7.99
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- Ensure the correct operation of GFCI outlets with the Fluke ST120 GFCI Socket Tester. Featuring integrated GFCI test button and bright LEDs for easy identification of miswired outlets, this compact and rugged design is perfect for every job. Plus, the beeper function helps identify if the breaker is switched on or off, saving you time and hassle.