CQV-SWR120 120W SWR Standing Meter High Standing Alarm Function 240 x2854\n\nThis digital power standing wave meter is small and portable, equipped with a full-color LCD display, which can directly display forward power, reflected power, antenna power, antenna efficiency, standing wave and battery voltage, accurately meeting the needs of amateurs.\nIt has high-level radio wave alarm function. Delay shutdown function, automatic power-on function and battery under-voltage protection function. LED light dual indication function. Power fine-tuning function, standing wave fine-tuning function. One-key switch between Chinese and English menu functions.\n\n120w digital power standing wave meter\nDirect reading of multiple parameters of forward and reverse power standing wave\n240 x 240 full-color HD display\nHigh standing wave alarm function\nDelay shutdown function, automatic power-on function, battery under-voltage protection function.\nLED light dual indication function (charging int