120W SWR Meter 1.8-54 MHz with Color Display and Wave Alarm

[VIBRANT COLOR DISPLAY] Featuring a 240 x 240 HD color display, this SWR meter provides real-time readings of reverse power, forward power, and standing wave ratio at a glance. The vivid interface makes operation effortless, even in bright outdoor conditions, ensuring you stay informed with every transmission. [MULTIFUNCTIONAL PROTECTION] Equipped with automatic delayed shutdown and battery low-voltage protection, this device safeguards your operations. The dual LED indicator system and buzzer alert you to low battery or high power levels exceeding 200W, providing reliable safety for long-term use at home or in the field. [Precise Tuning Control] Enjoy precise power and standing wave tuning for accurate adjustments. With a single touch to switch between Chinese and English menus and an on/off function... With the buzzer, you can instantly customize settings. This ensures optimal performance in FM, AM, and SSB modes from 1.8 to 54 MHz.
[CUSTOM ALARM SETTINGS] The multi-display interface allows you to switch views with a single button, while user-defined standing wave alarms and delayed shutdown times offer customized control. Set the alarm threshold above 2.0 or adjust it manually to meet your accuracy needs during critical operations.
[COMPACT PORTABLE DESIGN] Measuring only 88x63x38mm, this lightweight SWR meter easily fits in your gear bag for indoor or outdoor use. The built-in 3.7V 1000mAh rechargeable battery and Type-C charging ensure long-lasting power, making it a convenient companion for ham radio enthusiasts on the go.