A cable tester is an electronic device used to verify the electrical connections in a cable or other wired assembly.
A cable tester is used to verify that all of the intended connections exist and that there are no unintended connections in the cable being tested. When an intended connection is missing it is said to be "open" (as in Open circuit). When an unintended connection exists it is said to be a "short" (as in Short circuit). If a connection "goes to the wrong place" it is said to be "connection has two faults: it is open to the correct contact and shorted to an incorrect contact).
Model: 468
Jack:RJ45/RJ11
Cable type: UTP/STP/FTP
Test speed:1
Display: LED single-end is double-colored Battery:6F22 9V
Model: 468B
Jack:RJ45/RJ11/BNC
Cable type: UTP/STP/FTP/COAXIAL Test speed:1 Display: LEDsingle-end is double-colored
Battery:6F22 9V
Model: 448
Jack:RJ45/USB Cable type: UTP/STP/FTP/
Test speed:1
Display: LEDsingle-end is double-colored Battery:6F22 9V
Model: 428
Jack:RJ45/BNC
Cable type: UTP/STP/FTP/COAXIAL
Test speed:1 > Display: LED single-end is double-colored
Battery:6F22 9V
Model: 668
Jack:RJ45/RJ11
Cable type: UTP/STP/FTP/ Test speed:2
Display: LED two ENDS Move ahead simultaneosly
Apperance:streamline and Battery:6F22 9V
Model: 648
Jack:RJ45/USB
Cable type: UTP/STP/FTP/ Test speed:2 Display: LED two ENDS Move ahead simultaneosly
Appearance : streamline and Battery:6F22 9V
Model: 628
Jack:RJ45/BNC
Cable type: UTP/STP/FTP/COAXIAL
Test speed:2
Display: LED two ENDS Move ahead simultaneosly Appearance: streamline and Battery:6F22 9V
Model: 568S
Jack:RJ45/RJ11
Cable type: UTP/STP/FTP/ Test speed:1
Display: LED single-end is doubled-colored Appearance: stream line and
Battery:6F22 9V 9pt">
Model: 568U
Jack:RJ45/RJ11 Cable type: UTP/STP/FTP
Test s peed:1
Display: LED single-end is double-colored
Battery:6F22 9V
Model: 5248
Jack:RJ45/USB Cable type: UTP/STP/FTP/ COAXIAL
Test speed:1
Display: LED single-end is double-colored
Battery:6F22 9V
Model: 5268
Jack:RJ45/BNC Cable type: UTP/STP/FTP/COAXIAL
Test speed:1
Display: LED single-end is double-colored
Battery:6F22 9V
Model: 5448
Jack:RJ45/RJ11/USB/BNC
Cable type: UTP/STP/FTP/
Test speed:1 Display: LED single-end is double-colored
Battery:6F22 9V
Model: 2468B
Jack:RJ45/RJ11/USB/BNC Cable type: UTP/STP/FTP/COAXIAL
Test speed:2
Display: LED single-end is double-colored
Battery:6F22 9V
Model: 2468
Jack:RJ45/RJ11/USB/BNC Cable type: UTP/STP/FTP/COAXIAL
Test speed:2
Display: LED single-end is double-colored
Battery:6F22 9V
Model: 568U
Jack:RJ45/RJ11/USB/BNC Cable type: UTP/STP/FTP/COAXIAL
Test speed:2
Display: LED single-end is doubled-colored Battery:LR03 AM4 AAA1.5V
Model: 521
Jack:RJ45/RJ11/USB/BNC Cable type: UTP/STP/FTP/COAXIAL
Test s peed:2
Display: LED single-end is double-colored
Battery:6F22 9V
