Package opened to test, but it is brand new. Includes user manual and remote wire mapper. A must for anyone working on networks or with internet cables. Purchased last year for $90. Price is firm.
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5E, 6E, step/up network cable, coaxial cable and telephone line
Testing for open circuit, short circuit, jumper wire, reverse connection or cross-talk interference
Measure cable length and determine the distance of open circuit and short circuit
Dynamically calibrate cable length and make length measurement.
Self checking function and auto compensate any change in battery capacity or ambient temperature