Features: The electric fence voltage tester can be used in measuring the voltage of any metal wire, multi-stranded wire, rope, tape, fence wires, exciters, etc in the enclosures of farms, home gardens, sheep, pets, horses and livestock. With features of light in weight and compact in size, the electric fence voltmeter is very convenient to carry. As for neon lamps indicators, they can detects voltage voltage levels from 0.6kv to 7kv accurately and usefully, which is suitable for low impedance and standard fence controllers. Specification: Item Type: Electric Fence Tester Material: ABS, copper Voltage Test Range: 600-7000V Type: Detection series Application: Electric fence voltage test Whether Waterproof: Yes Product Size: Approx. 16.5 x 6 x 2cm / 6.5 x 2.4 x 0.8in Number of Lights: 8 Weight: 70 g / 2.5 oz(approx.) Package List: 1 x Electric Fence Tester Note: No battery needed, just test and use.