MFJ-884 MFJ884 Original MFJ Enterprises 200 W 1.8-525 MHz Cross Needle SWR/Wattmeter If you will not settle for less than the best accuracy and precision then these handsome GrandMasters are for you. You get a 3-inch precision illuminated Cross-Needle meter for easy wide-angle viewing. Read SWR, forward and reflected power all in a single glance! Three-color scale gives you improved readability and reliability. LED backlight gives excellent night vision. Requires 13.8 VDC or 110/VAC operation. Each unit is precisely factory calibrated for accurate measurements. Air-Dielectric SO-239 connectors with gold plated center pins give superb performance to beyond 525 MHz. A functional and simple front panel layout lets you select power ranges, bands, or make SWR readings intuitively. All GrandMasters feature peak and average, forward and reflected power readings and have selectable power ranges. Each GrandMaster is housed in an all-metal cabinet with rubber feet and protected by a durable speckled black paint. A designer injection molded grey front panel perfectly matches any transceiver. 5 " x 3 " x 5".