Tester Elec 2n1 Gfci/non Cont

Product Features

• Save time and money with 2 popular testers in 1 unit - featuring a non-contact voltage detector on one end and gfci outlet tester on the other
• Bright 360 degree viewable led indicator lights
• Single led provides immediate indication of the wiring error, no need for a chart to carry, memorize or interpret!
• Beeping audible indicator confirms presence of voltage or gfci test completion
• Advanced ground testing circuitry precisely detects the required low resistance values