Hubbell HBL5200 Outlet Circuit Tester
A simple arrangement of neon lights which visually indicates correct wiring; reverse polarity; open ground; neutral or hot wire; hot and ground reversed; hot wire on neutral terminal and hot terminal unwired. Simply plug into a single phase 125 volt; 2 pole; 3 wire outlet and combination of lit/unlit lamps will immediately indicate condition of circuit. Instructions and symbol identification are printed on durable polyester labels permanently attached to tester. Can test other 2 pole; 3 wire phase 125 volt outlets with proper use of correct adapter.