SEESII 500kHz DDS Signal Generator with Schumann Resonator

SEESII 500kHz DDS Signal Generator with Schumann Resonator

• DDS Generator + Schumann Resonator: Combines a 1Hz–500kHz high-frequency DDS signal generator with a 7.83Hz Schumann resonator. It fulfills electronic circuit testing while delivering relaxation benefits, standing out from conventional signal generators
• Multi-Waveform Output: Produces sine, square, triangle and sawtooth waveforms. A switchable filter optimizes sine and pulse outputs, suited for oscilloscope calibration and audio amplifier testing
• Dual Power Options: Compact and portable. Runs via AC/DC adapter or external battery pack (battery excluded). Ideal for classroom instruction, lab work and field on-site tests
• Complete Bundled Kit: The integrated Schumann resonator aids mental relaxation, offering consistent reliable performance for engineers and audiophiles
• High Precision & Stability: Utilizes premium pulse chips, precision resistors and trimming capacitors to maintain stable, accurate frequency output