This 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.It has high-level radio wave alarm function. Delay shutdown function, launch 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.120w digital power standing wave meterDirect reading of multiple parameters of forward and reverse power standing wave240 x 240 full-color HD displayHigh standing wave alarm functionDelay shutdown function, launch automatic power-on function, battery under-voltage protection function.LED light dual indication function (charging indication standing wave indication)Power fine-tuning function, standing wave fine-tuning function.One-key switching function of Chinese and English menusBuzzer one-button on and off functionMultiple display interfaces with one-key switching functionCustom standing wave alarm setting functionCustom shutdown delay time setting functionColour:BlackMaterial:aluminum alloyPackage Contents:1 * Standing Wave Meter1 * Type C Cable1 * Machine MatOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.