Electrical Installation
Gardner Bender Circuit Analyzer Tester
$71.04
BBD
The 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 10 Ohms) 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 open hot wiring errors without the need to memo
Last updated 1 day ago
