- Wide Frequency Range: This digital RF frequency meter covers an impressive spectrum from 0.1 MHz to 2.4 GHz, making it an essential tool for various electronic testing applications. Ideal for engineers, technicians, and hobbyists who require reliable signal frequency measurements without the need for multiple instruments. - Automatic Channel Selection: The intelligent system automatically switches between high and low channels based on the input signal frequency. It selects the low channel for signals below 60 MHz and allows manual adjustment to high channel for frequencies above 60 MHz, optimizing workflow and enhancing measurement accuracy. - Precision Measurement Technology: Equipped with an advanced VC-TCXO (temperature-compensated voltage-controlled crystal oscillator), this frequency meter ensures stability within ± 2.5 ppm. This technology provides consistent and accurate measurements even in varying environmental conditions, giving you confidence in your frequency readings. - Compact and Portable Design: Measuring just 125.5 × 25.5 × 21.5 mm, this lightweight frequency counter easily fits into your toolset or bag. Enjoy professional frequency measurement capabilities wherever your work takes you, without the burden of bulky equipment. Practical Applications: - Use it for troubleshooting RF circuits in telecommunications. - Ideal for hobbyists tuning antennas and ensuring optimal performance. - Perfect for engineers conducting frequency response tests in various electronic devices.