Experience precise and effortless radio frequency testing with the Accurate RK560 50MHz-2.4GHz Frequency Counter Meter. This portable handheld device is designed for both professionals and enthusiasts, making it the perfect tool for walkie-talkie users, radio technicians, and hobbyists. Wide Frequency Measurement Range Covers a broad spectrum from 50MHz to 2.4GHz, allowing you to test a variety of radio devices, including walkie-talkies, and ensuring compatibility with most common communication equipment. Ideal for DCS and CTCSS Testing Specially designed to accurately measure frequencies for DCS (Digital Coded Squelch) and CTCSS (Continuous Tone-Coded Squelch System), making it an essential tool for radio communication maintenance and troubleshooting. Simple One-Button Operation User-friendly design with a single button for all operations. Easily select your desired frequency step by long-pressing the button, making frequency measurement quick and hassle-free. Portable and Battery Powered Powered by a standard 9V battery, this frequency counter is lightweight and easy to carry, perfect for on-the-go testing in the field, workshop, or anywhere you need reliable frequency measurements. Direct Frequency Measurement with Antenna Comes equipped with an antenna for direct frequency measurement. Simply power on, connect, and start testing—no complicated setup required. Selectable Frequency Steps Choose between 1K or 0.1K frequency steps to suit your specific testing needs, providing flexibility and precision for a wide range of applications. Upgrade your radio testing toolkit with the Accurate RK560 Frequency Counter Meter. Its combination of accuracy, portability, and ease of use makes it the ideal choice for anyone needing reliable frequency measurements in a compact handheld device.