Astatic PDC1 100 Watt SWR Meter

Avoid permanent damage to your CB equipment by tuning your CB Antenna with this Astatic CB Radio SWR Test Meter. Precisely matches the wavelengths of your radio frequencies which transmits to give the best transmission and reception performance. This compact 2-function test meter indicates the condition of a 50-Ohm antenna and coax cable used for CB operations. Tests for SWR or relative power.