Net Weight: 907g

Toolkit Size: Approx 26.8cm x 18cm x 5.3cm(LxWxH)
Color: Deep green
This instrument is designed to identify and trace wires or cables without damaging the insulation; you can also use it in checking for short circuit and locating open circuit and so on. In addition, it can also be used to identify some states of telephone.
Designed for use with telephone lines, alarm cables, computer cables, intercom lines, speaker wires, and thermostat wiring Scanning Function - Find out working wire (network cables, phone lines, coaxial cable, buried cable and even cable behind wall) Cable Tester Function - Check the working state of each wire.
Circuit State Test Function - Test if the circuit is working properly, or if there is a open/short circuit.