Automatically timedelay shut off. The device includes a built in automatic time delay shut off to prevent abrupt power loss and allow a final verification before shutdown. Check wiring errors in STP, UTP 5E, 6E, and coaxial cables. It detects common wiring issues such as open circuit, short circuit, jumper wires, and reverse connections, helping you quickly identify miswires across different cable types. Measure network cable length to an end or broken point. Accurately determines the distance to an terminal or to the location of a break in the cable, facilitating installation planning and fault location. Large LCD display with clear wiremap. The big LCD provides a readable wiremap for quick interpretation of cable wiring status and connectivity. Use scenarios Office network installation and commissioning Use this tool to verify Cat5E and Cat6E installations. Check for proper pair alignment and absence of open or shorted circuits, measure run length to ensure cables reach the intended endpoints, and view a clear wiremap on the large display for fast validation. Data center and patch panel maintenance When auditing or troubleshooting multiple cables in racks, quickly identify wiring errors across STP, UTP 5E/6E, and coaxial runs. Measure each cable length to confirm it matches routing plans and locate breaks without extensive tracing. Field service for mixed cabling environments For on site work involving different cable types, detect miswiring in installed lines, confirm cable lengths to endpoints or fault points, and rely on the large LCD wiremap for easy interpretation in challenging environments.