Network Cable Tester and Wire Tracker, Multifunctional Cable Length Tester for The CAT5, CAT6, LAN Cable Finder and POE Tester

【Cable Length Test】: network cable length breakpoint test, no calibration required, The length of the network cable must be between 2.5-200 meters (8.2-656FT) 【Wire Tracer】: RJ45 cable tester for testing cross, short circuit, open circuit, normal with the STP/UTP lan cable 【POE Tester】: testing the power supply voltage and POE standard/non-standard 【Port Flashing/Blinking Testing】: Quickly Find Network Cables on Switch/Router 【Crimp Test/QC Test】: Test whether the crystal head of the 8-core cable is pressed well, and the identification length is at least 0.32 feet 【NCV Induction Pen】: testing the AC Voltage , range 70v-1000v 50/60Hz, with the USB 1400mAh charging 【Scanning Mode】: normal mode/anti-jamming mode, two mode for your choice