Tuning your antenna just got a lot easier with our SWR Meter with Jumper Cable. There can be a lot of trial and error with tuning, but external meters tend to be more accurate than built-on ones potentially saving you from frustratingly inaccurate readings. For CBs without an internal SWR built in, this is an absolute necessity to get your rig up and running. This meter will ensure optimal performance for your radio and alert you if you have any issues with grounding or faulty parts. Who knew something less than 3” tall could do so much?

*This is a 10-watt SWR meter to be used with CB radios, NOT GMRS radios. GMRS radios need a higher power SWR meter.