RJ45 Network Cable Tester Two Modes Network Cable Tester with PoE Function Ethernet Line Tester with LCD Display and Storage Bag Wire Tracker Multifunction

The network cable tester has three modes to choose from: PoE mode, digital mode and analog mode. It is more convenient to choose the cable scan mode according to your needs Network cable tester can be used to test standard and non-standard PoE devices, it can also test PoE voltage, power polarity and power mode Network cable tester can find the network cable or PoE cable you need, etc. Suitable for RJ45/RJ11 network cable. The freely adjustable sensitivity and strong anti-interference ability can quickly identify the target wire among many wires The RJ45 network cable tester is equipped with LCD display and LED flashlight, allowing you to work in a dark environment. With the sound adjustment knob, you can freely adjust the volume The multifunctional cable tester has a voltage test function. You can click "V" to access the voltage test function, which measures battery voltage and voltage polarity. Press "V" again to enter the PoE test mode. This mode allows you to measure the voltages of power lines and PoE. And can be used to measure in the presence of voltage (less than 60V)