Gardner Bender Stop Shock II GFCI Outlet Circuit Analyzer Tester, Detects Low Resistance Brand_Behrens Large 1-1/4" discharge for high

Large 1-1/4" discharge for high capacity pumping

Real life meets real simplicity with EZ Torque installation on these Creemore sinks

135 split point tip starts on contact to keep the bit from walking for fast

universal snap lock plus mandrel system fits all hole saws in the range

1/2" x 5-1/2"

Gardner Bender Stop Shock II GFCI Outlet Circuit Analyzer Tester, Detects Low Resistance Brand_Behrens Large 1-1/4" discharge for highThe 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