The Kerbl 441122 FenceCONTROL is an advanced, genuine electric fence tester designed for comprehensive monitoring and rapid fault detection in electric fence systems. This versatile device features a remote control, allowing users to switch the energiser on and off and locate faults from a distance. It provides precise digital readings for both voltage and current, indicates the direction of a fault, and includes a built-in torch for convenience. Powered by 2x AA batteries for the remote and 1x 9V block battery for the tester (batteries not included), it ensures optimal performance and animal safety.