Signal Generator : Deliver precise and stable signal outputs for reliable testing in electronics labs or field applications, ideal for engineers and students requiring consistent waveform performance. Frequency Counter : Accurately measure and verify signal frequencies with integrated counter functionality, enhancing diagnostic capabilities during circuit analysis and calibration tasks. Wide Waveform Selection : Generate multiple standard waveforms including sine, square, triangle, and sawtooth to support diverse testing scenarios from audio amplifiers to oscilloscope probe adjustment. Portable Design : Compact and lightweight construction ensures easy transport and setup, making it perfect for on-site troubleshooting, classroom demonstrations, and mobile repair work. Adjustable Frequency Control : Fine-tune output frequency across a broad range with high resolution, enabling precise simulation of real-world signal conditions for accurate system evaluation. This professional-grade function generator leverages advanced DDS technology to deliver stable, high-precision waveforms for demanding applications. Engineered for reliability, it supports sine, square, triangle, and sawtooth outputs with smooth frequency adjustability. Ideal for circuit debugging, frequency response measurement, and instrument calibration, its compact design combines laboratory performance with field-ready portability. Built-in frequency counter enhances measurement accuracy, making it a versatile tool for engineers, educators, and technicians.