Multi-functional High & Low Voltage Wire Tester Hand-held RJ11 RJ45 BNC Cable Wire Testing Tool AC110-220V

Features: Can test telephone wire, network wire, power cable. Locates high low voltage wire with crocodile clip without burning equipment. With adjustable signal sensitivity and auto calibration functions. Equipped with telephone cable adapter and crocodile clip test line. Built-in signal indication from low to hign. Suitable for directly hunting for RJ45,RJ11 and BNC wires. Network wire checking function to judge normal/short-circuit/open-circuit/crossing. Low battery indication and auto power off function. Comes with earphone for easy use. Discounted at only: US$ 98.47