Feature: 1. Wide Volt Range: Designed to have 1000-10000V wide voltage test range, ideal for low impedance and standard fence controllers. 2. With 6Pcs Light: There are 6pcs indicator light on the tester, which respectively corresponds to the voltage, very accurate. 3. Extensive Using: Used to measure the voltage of any metal wire, multi wire, rope, multi tape, fence wires, exciters and so on. How to Use: After the probe is taken out, the probe is grounded, and the metal head of the voltage tester is hung on the fence cable, so that a loop can be formed to measure the voltage. Specification: Item Type: Electric Fence Tester Material: PP + Copper Voltage Test Range: 1000-10000V Type: Detection Series Application: For electric fence voltage test. Waterproof: Yes Product Size: Approx. 18 x 3 x 2.2cm / 7.09 x 1.18 x 0.87in Number of Lights: 6pcs Wide Range Applications: Used to measure the voltage of any metal wire, multi wire, rope and multi tape. Test fence wires, exciters, ground systems, hook wires and fence components. For the enclosures of farms, home gardens, sheep, pets, horses and livestock. Weight: 72 g / 2.54 oz(approx.) Package List: 1 x Electric Fence Tester Note: No battery needed, just test and use.