Options Non Adjustable DPBU
Brand nobrand
Package Contents 1 x Schumann Wave Generator 1 x USB cable

Check the listing for details. Adjustable Frequency Wave Generator 0 01Hz~30000Hz Sine Pulse. Condition: New. Listed at 17.12 USD. Antenna waveform: sine wave. Better results. This product can not only output 7.83Hz for Schumann wave, but also adjust the frequency within the range of 0.1Hz~30KHz. It is a digital circuit for crystal oscillator frequency reference, which is more stable and has stronger anti-interference.

$11.98
$17.12