The Triplett 3399 FOX 2 and HOUND 3 wire tracing kit consists of a premium FOX 2 Tone Generator (Toner) and a newly designed HOUND 3 Inductive Amplifier (Probe). The FOX 2 is a battery operated handheld lightweight multi-function Toner that generates multiple tones， performs some basic telephone line tests (loop mA and line polarity)， provides a visual and audible continuity test and incorporates Triplett's True Trace and TripLatch tests. The HOUND 3 is a battery operated handheld lightweight Probe， with a thumbwheel Sensitivity control and Signal Strength indicator LED. It improves on previous designs (the HOUND and HOUND 2) with built-in LED illuminators， a bandpass filter， an earphone jack and an easy access battery cover. An included convenient carrying case (with belt loop attachment) provides ease of use and protective storage for the FOX 2 and HOUND 3. 1-year warranty.

Fox and hound wire tracing kit consists of a versatile fox 2 tone generator (toner) and a high performance hound 3 inductive amplifier (probe)， this kit includes fox 2， hound 3， RJ-11 to RJ-45 adapter， plastic duck bill， metal duck bill， headphones and a sturdy weatherproof carry case， 3-year warranty

Fox 2 is a battery operated handheld multi-function toner that generates multiple tones (pulse or warble)， performs some basic telephone line tests (loop mA， line polarity and ringing volt)， provides a visual and audible continuity test and integrates our own true trace and TripLatch tests while providing overload protection up to 120-Volt AC

Hound 3 is a battery operated handheld lightweight probe， with a thumbwheel sensitivity control and signal strength indicator LED， it improves on previous designs with built-in LED headlights to illuminate dark areas and reduce fluorescent light noise， a bandpass filter to suppress unwanted frequencies， an earphone jack for noisy or quiet work areas and an easy access battery cover

Wire tracing kit a lightweight easy to use kit， constructed with high quality materials， portable design allows you to trace wires whenever needed， find non-energized wires in walls， ceilings and floors， inductive tracer with 2 probes indicates magnetic fields with audio and visual signals， tracer filter helps suppress 60 Hz and high-frequency noise， tone generator has 3-tones for guiding tracer to wires

Fox 2， hound 3， RJ-11 to RJ-45 adapter， plastic duck bill， metal duck bill， headphones and a sturdy weatherproof carry case