For Sale is a Radio Shack 21-527 SWR/RF meter. These meters have a great pedigree and this one works as it should. Showing peak/average power and SWR up to 2KW, 1.8-30mhz. Auto sensing and metering, just key up and go. Sale includes meter and remote hookup with cable and power cord, although it will run on 12V so you can hook it to your power supply. $60 shipped to CONUS, no returns. Paypal OK.