PTC 59215, GFI Receptacle Tester, 125 Volt ACCondition:* New Surplus Stock, In OEM Packaging. As Pictured.Additional Notes:* For Use On 110-125 Volt AC Receptacles Only* Simply Plug To Test 3 Prong Outlets* Detects Common Wiring Problems In Standard And Ground Fault Circuit Interrupter Outlets* Indicator Legend Is Included On The Tester For Quick Analysis* Will Not Indicate Quality Of GroundPTCPTC-59215