MFJ-874, WATTMETER, 1.8-525 MHz, 200 W Wall Mount Tune command will tune antenna

Tune command will tune antenna automatically to lowest VSWR

-- gives rock steady support

Works with 2 wire keys

Automatic gain control (AGC) keeps audio level constant during signal fade

MFJ-874, WATTMETER, 1.8-525 MHz, 200 W Wall Mount Tune command will tune antennaMFJ Grandmaster SWR Power meters are the Cadillacs of ham radio! If you simply will not settle for less than the best accuracy and precision these MFJ GrandMasters are for you. You get a large 3. 25x1. 25 inch precision illuminated meter for easy wide angle viewing. A highly visible black and red meter scale on a bright white background makes it quick and easy to read SWR, forward or reflected power. Meter lamp requires 13. 8 VDC or 110 VAC. Power