Ideal 61-946 SureTrace Open / Closed Circuit Tracer

RELIABLE TRACING: Detect breakers, conductors, fuses, dead shorts, and splice errors in all electrical systems up to 480V AC/DC, including 3-phase, with speed and accuracy using this ETL Certified CAT III circuit tracer PRECISE PERFORMANCE: Four sensitivity levels on the receiver permit easy fine-tuning to detect transmitted signals through different materials, including drywall, cement block, and underground ONE-PERSON TRACING: CertainCircuit technology turns tracing into a one-person job by visibly indicating when the correct circuit has been deenergized at the panel and at the other end of the circuit