The ENGiNDOT Cable Tester CT03 Pro is a reliable and efficient tool for troubleshooting and maintaining LAN and telephone lines. This computer cable tester, manufactured by ENGINDOT, helps professionals quickly identify any issues with connectivity and wire integrity. With its compact size and easy-to-use features, the CT03 Pro is a valuable asset for ensuring smooth communication and efficient network performance. This wire tracker is designed to meet the needs of professionals in the computer networking industry.

The upgraded digital signal is free from interference, which is stronger and more stable than analog signal. Fast to locate the breakpoint without damaging wire's skin. The Ethernet line finder is easy to track buried and hidden wires. Perfect for tracking RJ11, RJ45, cables or other metal wire.

The cable tester can detect the physical connection status of the network cable, such as open circuit, short circuit, reverse connection, etc. Using the emitter to test the working status of TIP, RING line, and the positive/negative polarity of line level.

The wire tracker can trace Ethernet LAN wires and electrical wires. Note: The wires must be power-off. It is recommended to separate some wires while using clip connections and then select "Scan". If the "Scan" indicator is on, emitter works properly, and you can use the receiver to find the target wire.

The ENGINDOT CT03 Pro cable tester comes with a pair of earphones, which can receive information in a noisy environment. Notice that if the sound is low, please check the battery. The LED flashlight makes it easier to operate in the dark.