Fluke ST120+ GFCI Socket Tester with Beeper
Professional electrical testing tool for verifying correct wiring and identifying common wiring problems in both standard and GFCI outlets.
Key Features
- Simple operation - Plug into socket and use bright, easy-to-see LEDs to verify correct wiring or identify common wiring problems
- Save time - Eliminate multiple trips with audible beeper to identify if breaker is switched on or off
- GFCI testing - Integrated GFCI test ensures your GFCI-equipped outlets are functioning properly for enhanced safety