UNI-T Handheld TDR Cable Wire Tester POE Cable Length Sequence Detector

MULTI-FOUNCTIONAL CABLE TESTER: UT685B Kit is a 2. 8-inch backlit LCD display with a resolution of up to 0. 3m and a cable tester that can measure a length of 500m. It has TDR technology to test the cable length, cable ID and fault point distance without blind spots, and uses a graphical display interface. At the same time, it can test RJ11, RJ45 and coaxial cable types, and can identify POE standards. , POE TESTING: Can detect whether there is PoE power supply (Power over Ethernet moduleand PoE standards (802. 3AF, 802. 3AT, 802. 3BTin the network cabling. , ADJUSTABLE SENSITIVITY:When the receiving signal is weak, turn up the gear When the received signal is strong, turn down the gear. , NCV DETECTION: Press the "NCV" button on the receiver to turn on the NCV function. When the target cable or socket is carrying more than 40V AC, the receiver will beep and beep, and the "NCV" indicator will flash synchronously to ensure the safe operation of personnel. , WIDELY USED: Network installation, computer room maintenance and other daily network communication scenarios, engineering wiring, coaxial cable measurement.