Feature

●Accurate and Portable: DIY digital power stationary wave meter is small and portable, built-in rechargeable battery, no external power required, directly display forward power, reflection power, antenna power, standing wave, battery voltage, accurate to meet your needs. It has a high constant wave and low battery voltage buzzer alarm for amateurs
●MULTI-FUNCTIONAL: SWR meter has delay shutdown, auto start startup, battery shortage voltage protection, LED dual indicator, fine tuning, fixed wave adjustment, one-click switch between Chinese and English menu, one-click switch between multiple display interfaces. Custom Constant Wave Alarm Setting, Custom Shutdown Delay Setting
●INTUITIVE DISPLAY: SWR power meter supports positive and negative power constancy waves, with 1.3" color TFT display, you can read various parameters directly
●Indicator and Alarm: When the power meter is on, the red light will be displayed, when fully charged, the green light will be displayed, and the yellow light will be displayed when the voltage is low. If the VSWR is less than 1.5, the green indicator will light up. If the VSWR is larger than 1.5 and less than 2.5, the yellow indicator will light up. If the VSWR is larger than 2.5, the red indicator will light up, and if the stationary wave is larger than 2.5 or less than 3, the buzzer will intermittently alert and if the stationary wave is larger than 3. When the battery voltage is low, the buzzer will continue to alert you and the yellow indicator will light up and you can turn the buzzer off with one key
●Switching Mode: The constant wave meter power range is 0.5W-120W, and the maximum 200W. FM, AM and CW modes are recommended for long-term testing under 120W. SSB mode is optional, one key display mode switching function, you can switch the mode to any preference


Description

1. Intuitive Display: SWR power meter supports positive and negative power constant waves with 1.3" color TFT display, read various parameters directly
2. MULTI-FUNCTIONAL: SWR meter has delay shutdown, auto start startup, battery shortage voltage protection, LED dual indicator, fine tuning, fixed wave adjustment, one-click switch between Chinese and English menu, one-click switch between multiple display interfaces. Custom Constant Wave Alarm Setting, Custom Shutdown Delay Setting
3. Accurate and Portable: DIY digital power stationary wave meter is small and portable, built-in rechargeable battery, no external power supply needed, directly display forward power, reflection power, antenna power, standing wave, battery voltage, accurate to meet your needs. Equipped with amateur high standing wave, battery shortage voltage buzzer alarm
4. Switching Mode: The power range of stationary wavemeter is 0.5W-120W, and the maximum 200W. FM, AM and CW modes are recommended for long-term testing under 120W. SSB mode is optional, one key display mode switching function, you can freely switch between modes.
5 Indicator and Alarm: When the power meter is on, the red light will be displayed, when fully charged, the green light will be displayed, and the yellow light will be displayed when the voltage is low. If the VSWR is less than 1.5, the green indicator will light up. VSWR is bigger than 1.5