1、2 in 1 Network Cable Tester Multimeter: The cable tester not only has the functions of cable detection and measurement, but also has the measurement and detection functions of a multimeter, which can meet various needs. 2、600m Network Cable Length Measurement: Line finder can achieve testing and measurement of long distance cables, and is used in various application scenarios such as network detection, telephone wire testing, cable sorting, etc. 3、Multifunctional Cable Tester: Network cable tester can detect multiple cables and perform non contact tracking and positioning. It can also detect faults such as cable short circuits, open circuits, and open circuits. 4、Line Finder with LCD Screen: The LCD screen can display signals and tracking results in real time, making it convenient for users to quickly locate cable faults or find circuits. 5、Ethernet LAN: Network cable tester supports Ethernet LAN. It is easy to use, and can be used for LAN cable installation, troubleshooting, etc. 1 x Cable Tracer 1 x Receiver 3 x Connection Cable1 x Battery 1 x Manual1 x Storage Bag  Item Type: Network Cable Tester with MultimeterProduct Material: ABSWeight: Approx. 513g / 18.1ozReceiver Battery: Polymer Lithium Battery 1250mAh (Included)Line Finder Battery: 6F22 Square Stacked Battery 500mAh (Included)