ULTRA Handheld Tiny Spectrum Analyzer 4 Inch Touch Screen Build In Battery ,Widely Use

Compact and portable design, peect for on-the-go signal analysis. 4-inch touch screen for easy navigation and data visualization. Built-in battery ensures uninterrupted operation during field tests. for engineers, technicians, and hobbyists in the and electronics field. Versatile frequency range for comprehensive signal testing and analysis.