Voltage-Continuity Testers: Tester Type - Receptacle GFI Circuit Tester; Circuit Type - Live; Voltage AC - 125V; Indication Type - Visual; Read-Out - Neon Lamp; Lead/Probe Tip - Male Plug, 2-Pole 3-wire; Size - Pocket-Size; Battery Type - Not Required; Battery Included - Not Required; Manufacturer Series - Super-Safeway