Schumann Wellengenerator Pulssinusfrequenz 0,01 Hz ~ 30000 Hz + Tastatur + Gehäuse
ab 19,44 €
The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference.
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