NOYAFA NF-826 Underground Cable Tester Locator Wire Tracker Detector, Wall and Underground Pipeline Wire Detector. Test Short Circuit Breaker of Wall and Underground Cables.

Detect the laying paths of cables, electrical circuits, water and gas supply pipelines buried in walls and underground;2.

Detect cables buried in walls and underground, as well as open and short circuit faults in electrical circuits; Search for fuses and safety circuits;3.

Look for covered sockets and junction boxes;4.

Find broken and short circuit faults in the electric heating lines under the floor; The transmitter is equipped with an embedded AC/DC voltmeter function, which can linearly measure AC and DC voltages of 12-400V;The display of the transmitter and receiver can display the set transmission power level, transmission code, its own battery level, and the measured external voltage value.

The measured external voltage is AC or DC, as well as the external high-voltage lightning warning symbol; Applications: Installation and maintenance of weak current system, communication line,comprehensive wiring circuit, telephone system, computer network, other metal wire circuit etc.