Klein Tools GFCI Receptacle Outlet Tester w/ LCD $16

Klein Tools · at Amazon, Home Depot

Klein Tools GFCI outlet tester with LCD display for $16 at Amazon or Home Depot, free shipping.

Klein Tools GFCI Receptacle Outlet Tester with LCD display helps diagnose electrical outlet issues quickly. The tester identifies proper ground, proper polarity, open ground, open neutral, and reverse polarity faults. Available at Amazon with free shipping for Prime members or orders over $35, and at Home Depot with free shipping.