Discover precision and convenience with the RS50 Portable LED Digital Power Backlight SWR Watt Meter. This versatile tool is designed for both amateur and professional radio enthusiasts, offering accurate measurements and user-friendly features. Forward/Reversed/VSWR Ratio: With a single push button, easily switch between forward, reversed, and VSWR ratio measurements. The intuitive design ensures that even beginners can operate it with ease, making it a perfect addition to any toolkit. LED Backlight Display: The bright LED backlight display ensures clear visibility of readings, even in poor lighting conditions. Whether you're working in a dimly lit area or outdoors at night, you can rely on the RS50 for accurate and easy-to-read measurements. Dual Power Source Options: Choose between internal "AAA" batteries or an external USB port to power your device. This flexibility allows you to use the meter in various settings without worrying about power availability, making it ideal for on-the-go use. Durable and Reliable Battery: The RS50 is compatible with rechargeable batteries, providing a long-lasting and dependable power solution. Enjoy extended use without frequent battery changes, ensuring your meter is always ready when you need it. Micro USB-DC 5V Output: The meter features a Micro USB-DC 5V output, similar to everyday household appliances. This common interface makes it easy to integrate into your existing setup without the need for additional adapters (adapter not included). Enhance your radio setup with the RS50 Portable LED Digital Power Backlight SWR Watt Meter. Its combination of precision, ease of use, and flexible power options makes it an essential tool for anyone serious about radio communication. Whether you're in the field or at home, trust the RS50 to deliver reliable performance every time.