Nemtek Easy Electricfence Tester EFFS005

• Includes clips to connect the wire or poly tape • Indicates power on the fence for peace of mind • Visible from up to 1km at night and 100m during the day • No batteries required • Uses minimal power from the fence • The frequency of the flashing LEDs indicates the amount of energy on the fence. The longer the period between flashes, the lower the voltage on the fence • Highly visible LEDs allow for a 160-degree viewing angle. This allows the light to shine into the secure area only • Can operate from 0.9kV to 12kV • Can be used with most electric fence energizers