World's largest SWR/Wattmeter has giant 6-1/2" meter

World's largest HF+6m SWR/Wattmeter measures a giant 6-1/2 inches diagonally across meter scale! Covers 1.8-54MHz.

This one you can see!
It's huge scale gives you ultra-fine resolution and it's big high-contrast numbers makes reading a breeze--even across your shack.

The meter needle position and motion gives you an accurate indication for what's going on quickly without actually reading the scale--like your analog watch.

True Peak Reading Circuit
MFJ's exclusive TrueActive peak reading circuit captures true peak or average forward and reflected power readings. Has 20/200/2000 Watt ranges makes it valuable for QRP or QRO operation.

Full SWR Scale
The full SWR scale makes reading SWR much more accurate and easier to read.

Power Saver Circuit
Exclusive MFJ Wattmeter Power Saver circuit turns on meter only when RF power is being measured.

Covers 1.8-54MHz. Use 9 volt battery or 12Vdc or 110Vac with optional MFJ-1312D. Cabinet measures 7"W x 5-1/2"H x 5"D.