Jonard Tools TDR-100 Network Cable Tester and TDR, 6.6-1312' Detection

Advanced network cable tester combining TDR technology, tone generation, and wire mapping in a single tool. Measures cable length up to 1,312 feet, identifies faults like opens and shorts, and traces cables with precision using the included probe. Features a bright 2.5" color LCD screen and built-in flashlight for visibility in low-light conditions. Perfect for network engineers, IT professionals, and technicians performing installation, maintenance, and troubleshooting. Tests wire pairs for line sequence, opens, shorts, wrong pairs, and reverse connections. Use as a tone generator to trace cables through walls and conduits. Includes cable tester unit, TDR probe, RJ45 adapter cable, carrying case, and six AAA batteries. Durable and portable design built for field work and professional environments.