









⚡ Elevate your signal game with precision and zen vibes!
The 1Hz-500kHz DDS Signal Generator by Seesii combines advanced waveform versatility and ultra-high accuracy with a built-in 7.83Hz Schumann resonator for stress relief. Portable and powered by AC/DC or battery, it’s ideal for engineers and audiophiles needing reliable oscilloscope calibration, audio testing, and mental focus enhancement.





| Manufacturer | Seesii |
| Part number | 200DDS |
| Item Weight | 349 g |
| Package Dimensions | 15.49 x 15.39 x 5.21 cm; 349 g |
| Manufacturer reference | 200DDS |
| Measurement Accuracy | 0.0001 |
| Included components | Signal Generator |
| Batteries included? | No |
| Batteries Required? | No |
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