DG‑503 Digital LCD 3.5 SWr Watt Meter 1.6‑60MHz/125‑525MHz For Two Way Radios
Minimum power of SWR: 1W. LCD Backlight Display. 3.5" Large LCD display for easy reading. LCD Backlight Display. Forward/Reflective/VSWR Ratio in one push button. Forward/Reflective/VSWR Ratio in one push button.