Electric fences are used for the fencing in or the exclusion of animals. These work quite simply, offering a high level of safety, mobility and flexibility as well as an easy control of the fence system. The electric fence, conductors, posts with accessories and the grounding form the basic structure of the electric fence.
An electric fence can be subject to possible sources of error. If the electric fence system does not work correctly there are some sources of error that should be checked. With a fence tester the voltage and the grounding of the fence can easily be checked.