Extech 40180 Tone Generator and Amplifier Probe Circuit Finder Kit - Heavy Duty Wire Tracer and Cable Tester with Alligator Clips, RJ11/RJ45 Connectors - Battery Powered Wire Tracking Tool

Product Description The Ultimate Diagnostic Companion for Every Wire and Cable. Never get lost in a sea of unlabeled cables again. The Extech 40180 Tone Generator and Amplifier Probe Kit is an industrial-grade solution designed to make cable identification fast, safe, and incredibly simple. Whether you are troubleshooting a complex server room, mapping out a home renovation, or verifying telephone line conditions, this kit provides the audible and visual clarity you need to get the job done right the first time. Pro-Grade Performance Without the Complexity. This kit is engineered for reliability. The tone generator emits a powerful 1kHz signal that cuts through interference, while the amplifier probe features an adjustable volume and sensitivity control to pinpoint the exact wire you're looking for. With the ability to switch between a continuous or "wobble" tone, you can customize your signal to match the environment. Safety and Versatility at its Core. Safety is paramount in electrical work, which is why the 40180 features an insulated tip to prevent shorts during testing. The kit also includes a continuity tester that glows bright green for low resistance, and a multi-color LED indicator to identify telephone line conditions like Clear, Busy, or Ringing. What’s Included: Amplifier Probe with built-in speaker and headphone jack Tone Generator with selectable output Heavy-duty Alligator Clips for non-terminated wires Modular RJ11 and RJ45 connectors for data/telecom lines Two 9V batteries for immediate out-of-the-box use Rugged Nylon Carrying Case From the Manufacturer Non-contact probe audibly identifies selected wire or cable. Trace phone, computer network and coax cables. Tone generator is terminated with RJ11 and RJ45 connectors plus alligator clips. Selectable continuous or variable tone. Continuity and ring/tip identification test

• PRECISION WIRE TRACING: Stop the guessing game and start finding. This high-sensitivity probe audibly identifies specific wires or cables within complex bundles, saving you hours of tedious manual tracing and frustration on the job site.
• ALL-IN-ONE TESTING SUITE: Beyond simple tracing, this kit handles continuity testing, tip/ring identification, and telephone line condition checks. It is the versatile powerhouse for electricians, network engineers, and savvy home technicians.
• BUILT-IN SAFETY FEATURES: The insulated inductive probe tip is designed to prevent accidental shorting of conductors. Work with total peace of mind knowing your expensive equipment and critical circuits are protected while you hunt for signals.
• ADAPTABLE CONNECTION OPTIONS: Whether you are working with non-terminated wires or modular jacks, the included alligator clips and RJ11/RJ45 connectors provide instant, secure links to almost any telephone or internet wiring setup.
• READY FOR THE FIELD: Powered by easily replaceable 9V batteries, this kit requires zero downtime for charging. The compact, heavy-duty housing and included carrying case ensure your gear stays organized and protected in your professional tool bag.