Klein Wire Tracing Probe, Probe Only, Tracer

Traces non-energized wiring when used with Toner-Pro Tone Generator (sold separately) Responsive, durable, replaceable non-metallic, conductive tip Work light for use in dark spaces 3.5 mm headphone jack for noisy environments (headphones not included) Terminal block on probe to confirm the toned pair has been located Tool-less, twist-and-lock replacement tip (VDV999-068) available One push power button with power-on LED indicator - no need to hold button down Auto power-off Low battery indicator 4 x AAA batteries included Includes a loop for a lanyard Works with Klein's Scout Pro, Lan Scout, Jr. and Commander series of testers