Jonard Tools Netwrok Cable Tester and TDR

The TDR-100 Cable Tester and TDR is an essential tool for network engineers, IT professionals, or anyone troubleshooting or maintaining network infrustructure. This tester allows you to find the length of network cables up to 1,312 ft (400 m) long, identify breakpoints, test wire pairs, and trace cables. This Cable Tester and TDR also features the following: TDR function measures cable length and detects breakpoints from 6.6 ft to 1,312 ft Wire Pair Mapping tests cable for line sequence, opens, shorts, wrong pairs, and reverse connections Cable Tracing uses the tester as a tone generator and probe for tracing cables 2.5" color LCD screen and built-in flashlight in the probe for use in dark areas Includes: Cable Tester and TDR Cable Tracing Probe RJ45 Adapter Cable Carrying Case (6) AAA Batteries Specifications: Cable Length: 6.6 ft - 1312 ft (2 m - 400 m) Working Temperature: 0~40°C Storage Temperature: -10~50°C Dimensions: .98" x 5.63" x 2.12" (22.8 cm x 14.3 cm x 5.4 cm) Weight: 1.05 lb (477 g)