57 minutes ago
2
Tracking down which breaker controls an outlet is the whole point here, useful if you've ever flipped switches one by one guessing. Apply coupon code "RIWRTKQE" for a savings of $23. Buy Now at Amazon
Features
- Diagnoses six common wiring faults with LED indicators
- Combines circuit finder, outlet tester, and GFCI tester
- Maintains test data for 10 seconds during power loss
- Displays real-time voltage and signal strength data
- ETL-certified CAT II 135V safety rating
