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 un-wired. 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.
Designed to keep the heavy shore cable out of the water and off of the gunwale. Fits into most rod holders with a slotted stud at the bottom. Holder is made out of stainless steel and stands 28" high so it will clear most railings.