Micronta Field Strength and SWR Tester - No Cords. Untested. Ham Radio Equipment

Vintage Radio Shack Micronta 21-525B Field Strength and SWR Tester

NOS Radio Shack Field Strength SWR Tester Meter 21-523 Open Box w/Antenna&Manual

Open Box Micronta Field Strength and SWR Tester Model 21-523 Radio Shack VH2

Para Dynamics PDC 7 SWR Wattmeter CB Radio - WORKS

Ham Radio equipment Field Strength SWR Meters

Vintage Midland Field strength SWR meter model 23-126 Japan