Circuit and Wire Tracers: Tester Type - Circuit Identifier, GFCI Tester; Voltage AC - 120V; Identifies - Guessing and Unwanted Power Outages; Contents - Receiver, Transmitters, 3-Prong to 2-Prong Adapter; Batteries - 9V; Additional Information - CAT III, LED Indicator
Additional Info: CAT III, LED Indicator