Features & Benefits
- Detects various wiring faults in electrical outlets, including GFCI circuits
- Conveniently verify both 'ground bottom' and 'ground top' style sockets
- Works on GFCI outlets and confirms operation of the ground fault protective device
- Ergonomic pull bar design for easy removal
- Trusted by professionals since 1971
- Wide offerings for preventing, identifying, and troubleshooting problems