Sperry Instruments HGT6520 Stop Shock II GFCI Outlet Circuit Analyzer Tester Tile Nippers / Nibblers Voltage Rating: 120/240 Volt

Voltage Rating: 120/240 Volt

What is more

heavy duty

5/8" flare x 5/8" flare x 3/8" flare

Strong PVC construction

Sperry Instruments HGT6520 Stop Shock II GFCI Outlet Circuit Analyzer Tester Tile Nippers / Nibblers Voltage Rating: 120/240 VoltThe Stop Shock II Circuit Analyzer makes it easy to test GFCI receptacles and determine the appropriate wiring correction needed. This GFCI tester uses advanced circuitry and a patent pending proprietary design to precisely detect the required low resistance (less than 10ohms) on ground wire and provides a clear and easy to understand single LED readout indication for Correct wiring or Bad Ground, Open Neutral, HOT GND Reverse, HOT NEU Reverse and