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Network Tester

Network Tester

In the field of Measurement Technology and IT, a network cable tester is an important tool for network installation and testing. Network testers, also known as LAN testers, are therefore part of the basic equipment of every electrician and IT technician. A LAN tester checks the signal quality of the network cables by measuring the conductivity between two points of a cable. This works in two different ways: either by continuity testing or by resistance testing. Network testers can be used, for example, to test the following cables and wires:

  • Cat3C, Cat5, Cat5e or Cat6, Cat6a, Cat6e and Cat7 cable
  • Phone lines
  • RJ45 cable
  • LAN cable
  • Different coaxial cable


In addition, network cable testers can determine IP addresses, detect polarity and measure whether a cable is doubly occupied. Bürklins range includes not only individual network testers, but also sets that include several important network testers and accessories.

Service performance in terms of network testers and other measuring devices

If you need detailed advice on the products in Bürklins range, you can contact our service team by telephone or e-mail. In the field of measurement technology, you can also benefit from our calibration service, which will ensure that your measuring instruments are always fully functional. You can also find out more about our other services at Services and shipping.

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