Home Slickdeals Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester for Standard 120V AC... Slickdeals Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester for Standard 120V AC Outlets, Home & Professional Use for only 5.94 at Amazon By ARCOM - 21 November 2017 222 0 SHARE Facebook Twitter Go to the deal page: Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester for Standard 120V AC Outlets, Home & Professional Use for only 5.94 at Amazon