About This 【Strong Magnetic for Quick Connection】: There is a tiniy but powerful permanent magnet equipped with on each end of magnetic jumper wires which has strong maganet to make a quick and strong connection . Compared to regular alligator clips, our jumper test leads troubleshoot faster and more consistently without the worry of leads constantly popping out of the terminals. 【Easy to Troubleshoot】: Our jumper test wires are easy to install without any tools. You just get close to any exposed metal with one end of the jumper and zing ,finally you would have a connection. With them,troubleshooting is a breeze and you'll never have to struggle with crocodile clips constantly popping off terminals or a hand shorting to the meter. 【Premium Quality】The magnetic jumper for testing is made of premium 20AWG silicone and pure copper material which can help with longevity and convenient use. It is very soft and flexible,resistant to high and low temperatures. 【Professional】This low voltage magnetic test leads for hvac are specially designed by technicians and used widely for embedded terminals in thermostats,control panels,sensors, switches,alarm panels. It's very handy for technicians to troubleshoot wiring connections that are too stubborn and difficult to access with alligator clips. 【Sufficient Quantity】: You will receive 6 colors of magnetic jumple cables which is sufficient quantity for your different needs and various colors of jumper wires can test different systems and not mixing up any wiring while you jumped them. Overview Brand : Sumnacon Connector Type : Test Probe Cable Type : [INF] Inferred: Testing/Jumper Cable Compatible Devices : Sensor Special Feature : Stemless
