Rocky Mars

Cable Tester Wire Tracker, Underground Cable Locator | for Dog Fence Cables, Test Short Circuit Breaker of Wall Functions: The underground cable locator is designed to detect cables, electrical lines buried in walls or underground, as well as fuses and current circuits. It can also detect interruptions and short-circuits in cables and wires. Note: The black cable needs to be connected to a ground plug for grounding when detecting a breakpoint. When testing multi-core cables, the other cores must be grounded together. Measurement: This underground wire locator features a built-in AC/DC voltmeter function, allowing for linear measurement of 12 to...