The ROK Socket Tester is a handheld electrical device used to quickly assess whether wall sockets are properly wired and working safely. The ROK 31305 simply plugs into your household 3-wire receptacle and detects faults and tests GFCI for proper operation. The ROK 31305 Socket Tester is simple and easy to use!
ROK 31305 Household 3-Wire Receptacle / Socket Tester Features
- Easy to use
 - Detects faulty wiring in standard 3-wire receptacles
 - Tests GFCI receptacles for proper operation
 













										
	
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