The Signal Generator is a signal source for electronics kits and is a convenient signal source for experiments of students and technicians. Product Uses: Signal source for electronics kits and for many experiments A regulated DC power supply For demonstrating features of an Oscilloscope For running vibrators and loud speakers For speed of sound experiments in air and solids For determining resonance in inductive and capacitive circuits For the study of reactance in AC circuits A. Digital / Mini-Wave: Compact and offers a broad range of high-current waveforms, including sine, triangular, sawtooth, and square. Perfect for Physics and Electronics labs. B. Digital / Dual Wave: Controlled by a microprocessor, designed to produce 2 highly precise oscillating signals, allowing for an in-depth understanding of wave theory concepts. C. High Power: Has selectable output of sine, triangular, or square waves and can supply high currents directly to loads; can power electromechanical devices such as loud speakers or solenoids without an amplifier. Perfect for low frequency experiments. D. Tri-Mode: Provides up to 10V p/p output at 0.5 amp current; 3-in-1 device - power source, signal generator, and audio amplifier with built-in speaker. Output can be selected as sine, triangular, or square. No external amplifier needed for high current loads. Brand: IEC Product Code Type Descriptions Weight Manual SE.LB3753-101 Digital / Mini-Wave High Power, 1 Amp; for Physics and Electronics labs 0.97 kg See Here SE.LB3756-101 Digital / Dual Wave Wave~Lab; for study of wave theory concepts 2.2 kg See Here SE.LB3754-001 High Power For experiments on low frequency oscillations 1.5 kg See Here SE.LB3758-001 Tri-Mode 3-in-1 instrument 1.2 kg See Here