Diagnose wiring errors, find break points, and track underground or in-wall wires up to 3 kilometers away. The WistArvi Cable Fault Locator provides professional-grade diagnostics with a streamlined, ultra-portable design that makes network troubleshooting effortless.
WistArvi instantly tracks buried or in-wall wires up to 3Km away. Easily pinpoint the exact breakpoint of your cables or wires without tearing down walls or pulling up setups.
Deploy the high-efficiency automatic scan to immediately detect miss-wiring, open or short circuits, and disordered wires in UTP, STP, RJ45, and telephone lines with zero guesswork.
WistArvi includes high-sensitivity adjustable volume controls and dedicated earphones so you can clearly hear tone signals and isolate cable faults even on noisy construction or server sites.
"The WistArvi is an exceptional asset for line installers. It provides stable digital transmission over impressive ranges, and its high sensitivity ensures zero time is wasted tracing dead lines or hunting down shorts."
– Marcus Vance, Lead Network Infrastructure Architect
Long-distance digital signal transfer mode reaches up to 3Km, perfect for tracing long campus wires or residential circuits.
A flexible and versatile interface supports UTP, STP, RJ45, and telephone lines with simple automatic scanning modes.
Built with a protective power switch to prevent drain and housed in a rugged case to shield the device from field wear.
A highly sensitive, adjustable volume control paired with direct earphones makes listening to signal tones incredibly crisp.
Map networks and test continuity across distances of up to 1000 ft with the included, ready-to-use remote termination kit.
A streamlined, ergonomic engineering form factor ensures it slips directly into your pocket or tool belt with absolute ease.
1 x Cable Emitter
1 x Cable Receiver
1 x RJ11 Cable
1 x Earphone
1 x Cable with Crocodile Clamp
1 x Instruction Manual
Our product support team is fully trained in electronic diagnostics. If you need assistance with cable interfaces, adapter selection, or line tracking methods, we are standing by to help you solve your problem.
Frequently Asked Questions
Saved me hours of tracking lines! The WistArvi Cable Fault Locator found a hidden break inside an office wall instantly. The tone signal is incredibly crisp, and the earphone jack is a lifesaver in noisy server closets.
Extremely versatile. I use it to scan standard RJ45 networking lines and telephone lines. It's compact, fits easily in my travel pouch, and has very reliable, sensitive volume adjustment controls.
Fantastic value for money. The remote kit makes testing long spans up to 1000 feet a one-man job. The protective carry case keeps the internal transmitter from getting banged up in my truck. Outstanding build quality!
