Network cable tester
With a cable tester, it is quick and easy to measure whether a cable network has been correctly connected and whether an existing network is functioning sufficiently. The LED lights of the cable tester clearly indicate whether the wires in a cable are still functioning properly.
(9V battery not included)
![Network cable tester](https://www.serverrack24.com/media/catalog/product/cache/8679e6786ae1cde5db7f47ec47c4eec5/k/a/kabeltester.gif_1.gif)
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