Klein Tools RT210 GFCI Outlet Tester - 120V

Klein Tools RT210 GFCI outlet tester - the step-up model that does everything the basic tester does PLUS checks GFCI outlets. Plug it into any standard 3-prong 120V receptacle and the lights show you the wiring status; press the button to trip a GFCI and confirm it's protecting the circuit. The code chart is printed right on the face: - Correct wiring - Open ground / open neutral / open hot - Hot & ground reversed - Hot & neutral reversed - Push-to-check GFCI. Essential for anyone doing electrical work, buying a home, or checking bathroom/kitchen/outdoor GFCI outlets are working. ETL listed, 110-125V, for 3-wire outlets. Clean, barely-used condition - works as it should. Pickup at 9025 Oak St, Vancouver - secure gated storage.