Features: This power extension cord is made by MARSTEK and features a style with material. It supports a voltage of 125 volts and an input current of 20 amps. The cable is Black-14AWG/6.6FT in color and is UL listed. It comes with a Male-to-Female connector and does not require batteries.
Features: Anti-interference Network Cable Tester: Adopt advanced digital/analog/POE mode, high sensitivity, less noise interference, easy to accurately locate the target cable, widely used in engineering wiring, network and equipment maintenance
Optical power Meter Test & Port Flashing: Connect the network cable to be tested to the transmitter, the wire tracker will automatically detect the optical fiber frequency and the port indicator will flash on the same screen, which can display the working speed of the port, which is convenient for accurately locating the line and port.
Multifunctional Network Cable Tester: There are nine features to meet your needs. Continuity testing, cable scan, port flash, length measurement, POE Power Supply Test, QC testing, optical power meter, VFL function, and NVC function.
PoE Testing: PoE testing can check cable mapping polarity and volta...