Sperry Instruments HGT6520 Circuit Analyzer Tester, Yellow MAGNETS & MAGNITIZERS 3-1/4 in W

3-1/4 in W

LADDER AL WRK STND TYPE1A 3FT

FAUCET HANDLE LEVER CHRM

Class CTL 10 kAIC

Sperry Instruments HGT6520 Circuit Analyzer Tester, Yellow MAGNETS & MAGNITIZERS 3-1/4 in WThe 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 ground reverse, hot neu reverse and