Voltage-Continuity Testers: Tester Type - Receptacle GFI Circuit Tester; Circuit Type - Live; Voltage AC - 120V; Indication Type - Visual; Read-Out - LED; Size - 3.43x1.73x0.95 in.; Additional Information - Application: Identifies Wiring Errors in Standard 3-wire Receptacles
Additional Info: Application: Identifies Wiring Errors in Standard 3-wire Receptacles