Receptacle tester detects standard and GFCI receptacles to ensure proper wiring.
- Test capability: 110/125-Volt AC at 50/60Hz in 3-wire outlet
- Tests conditions: Open Ground, Reverse Polarity, Open Hot, Open Neutral and Hot/Ground Reverse
- GFCI Function: Tests GFCI Outlets and standard outlets that are wired in series with GFCI outlets
- Instant wiring identification for correct/incorrect wiring
- No battery required