新款LAN/电信/电缆测试
Jonard Tools Network Cable Tester and TDR is an essential tool for troubleshooting or maintaining network infrastructure. The tester allows users to find the length of network cables up to 400m long, test wire pairs, identify breakpoints, and trace cables. Features include a wire pair mapping test cable for line sequence, opens, and reverse connections, a 2.5" color LCD screen, and a built-in flashlight in the probe for dark spaces. Jonard Tools Network Cable Tester offers a 0°C to +40°C operating temperature range, 2m to 400m cable length, and 8.98" x 5.63" x 2.12" dimensions.
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Jonard Tools Network Cable Tester & TDRAn essential tool for troubleshooting or maintaining network infrastructure.2025/9/17
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Klein Tools Test & Measurement for Industrial AutomationComprehensive line of test and measurement tools for electricians and other professionals.2025/2/3 -
Jonard Tools WCT-700 Underground Wire Tracer & Circuit FinderMeets CAT III 600V standards, can trace a cable up to 7ft underground and up to 1000ft long.2024/7/31 -
Klein Tools 高级电路追踪仪套件该套件可实现对线路（包括穿墙线路）的非接触式追踪。2022/8/12