Builtin Induction CoilThe receiver incorporates an induction coil to capture the magnetic signal emitted by the pipe. This coil generates an induced current to precisely calculate the transmitters orientation and position. Wide ApplicationThis product finds utility in water supply pipelines, cable pipelines, pipeline vacuum systems, industrial pipelines, underground pipeline construction, underground cave exploration, underwater research, and various exploration tasks. High EfficiencyThe 512Hz transmitter enables easy and accurate determination of the probes location, leading to time and cost savings. Make the most of this impressive feature. LED ScreenEquipped with an LED display screen, this pipeline detection locator provides clear and convenient monitoring data, enhancing practicality. HighQuality Material Crafted from premium ABS material, this 512Hz pipe receiver is suitable for underwater survey work. Its waterproof and durable design ensures longlasting usage.