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7.83Hz frequency generator, adjustable 0.1Hz to 100000Hz sine wave generator, USB Schumann resonance generator, pulse frequency device audio machine in black/red/greenOpen in new tab.
203 reviews
Adjustable Frequency Generator, Schumann Resonance Generator, Supports Ultra-Low Frequency 7.83Hz Output, Equipped with Digital Display Screen, Stable Output, Portable And Lightweight, Easy to Operate. The Shell Is Made of Acrylic MaterialOpen in new tab.
Adjustable 7.83Hz Frequency Generator | USB Sine Wave Generator, Schumann Resonance Generator, Pulse Frequency Device Audio Machine in Black/ Red/ Green, 0.1Hz to 100000Hz, Audio Frequency Testing, Sound Wave Generation, Compact Design, Digital Display, Durable Construction, Highprecision Device, Waveform Generator, Tuning Fork Alternative, Sound Engineers, Resonance Researchers, Scientific Tools, Medical Equipment, Research Apparatus, Tuning Fork Device, Highprecision InstrumentOpen in new tab.
10 reviews
1Hz-500kHz DDS Signal Generator with Schumann Resonator Portable Versatile Waveform Generator with AC/DC Power for Oscilloscope Calibration and Audio Testing Functional Signal Generator DDS Function Signal Generator DDS Function Generator 1HZ-500KHZOpen in new tab.
17 reviews
7.83Hz Adjustable Schumann Wave Generator (0.01Hz-9999Hz) - Ultra-Low Frequency Pulse Wave, USB Powered, Cold & Break Resistant, LCD Display, Ideal for Sleep Improvement & Office Use, Sleep Improvement Tool | Adjustable Frequency | Durable Construction, Schumann Wave GeneratorOpen in new tab.
12 reviews
1pc FG-200 DDS Signal Generator - Compact, USB Powered, Multi-Waveform (Sine, Square, Triangle, Sawtooth, ECG, Exponential Rise/Fall, Lorentz Pulse, Gauss Pulse, Sinc Pulse, Half-Wave, Full-Wave, Schumann Wave, Noise Wave), ABS Material, 0.01Hz-500KHz Range, with Frequency Counter, Adjustable Filters, for Electronic Circuit Testing, Oscilloscope Attenuator & Probe Adjustment, Professional UseOpen in new tab.
13 reviews
1pc Portable USB-Powered Frequency Generator 0.1Hz to 10000Hz with Digital Display, Sine Wave & Pulse Audio Device, 7.83Hz Schumann Resonance for Sleep Aid, Relaxation & Soundwave technology - Metal Construction, Compact Design with USB-Powered OperOpen in new tab.
6 reviews
Schumann Wave Generator & Pure Sine Wave Signal Device - 0.01Hz-100kHz Adjustable Frequency, USB- (7.83Hz) Sound Equipment with Low-Noise Oscillator, DAC & -Interference for Meditation, Sleep Aid, Binaural DeviceOpen in new tab.
12 reviews
7.83Hz Frequency Generator | Adjustable 0.1Hz to 100000Hz Sine Wave, Schumann Resonance, Ultra-Low Frequency Pulse Audio Device, USB Powered with 3.5mm AUX Audio CableOpen in new tab.
1 Set Of Professional Schumann Wave Generator - Pure Sine Adjustable Frequency Signal Generator -0.01Hz-30000Hz Frequency Modulation - DC Interface - Easy to Operate - Durable, Dc Interface Signal Source, Professional Frequency Generator, Dc CoupledOpen in new tab.
37 reviews
Adjustable Schumann Resonance Frequency Generator with USB- Operation, Wide 0.1Hz-100kHz Frequency Range & High-Precision Digital/ Display - for scientific research, biofeedback, RF Testing - Replacement for Tuning Forks (NoOpen in new tab.
Adjustable Schumann Resonance Generator (0.01Hz-20kHz) with Digital Display & USB-Powered - Frequency Generator, Rife Machine for Stress, Sleep Aid, Meditation, Relaxation, Yoga - 7.83Hz, 40Hz, 100Hz, 200Hz Settings, Compact Design with Antenna & Power Supply Included, User-Friendly Interface for Home orOpen in new tab.
10 reviews
Bio-Healing Frequency Generator V2, Ultra Low Frequency Pulse Generator, Schumann-Resonance GeneratorOpen in new tab.
Adjustable 7.83Hz Schumann Resonance Generator & USB Sine Wave Frequency Device - Programmable Pulse Generator with LCD-Free interface (suitable for meditation, tinnitus, sound) USB- ABS Machine 0.1Hz-100000HzOpen in new tab.
Adjustable Frequency Generator & Schumann Resonance Device with 7.83Hz Ultra-Low Frequency Output, Digital Display, Portable Generator Suitable for Bioresonance, Rife, &Open in new tab.
DGE2070 Arbitrary Waveform Generator Dual-Channel 70 MHz Generator 14 BitsOpen in new tab.
5 reviews
1pc Portable 7.83Hz Frequency Generator with USB Power - Adjustable 0.1Hz to 100, 000Hz Sine Wave, Schumann Resonance & Pulse Audio Device for Sleep, MeditationOpen in new tab.
8 reviews
Professional-Grade USB- 7.83Hz Schumann Wave Generator & for Tesla Wave Maker - 0.1Hz-30kHz Adjustable Frequency Generator with Pure Sine/Square/Inverse Square Waves, Low-Frequency Oscillator for Sound, Meditation & Bioresonance DevicesOpen in new tab.
Professional Schumann Wave Generator & Frequency Generator - - (with Power Adapter), 0.01Hz to 100000Hz, Stable Pure Sine Wave Output, & Control, for Lab, Home, Meditation, Sound, EEG/EMF Research - Compatible with Power Banks/ SourcesOpen in new tab.
51 reviews
Adjustable Frequency Generator for (0.01Hz-299kHz) | 7.83Hz Schumann Resonance, Sine Wave Frequency Device for Sleep & Meditation, USB Powered, Alloy MaterialOpen in new tab.
XY-PWM Signal Generator with Adjustable Duty Cycle, 1Hz~150kHz Frequency Range, Compact Black Rectangular Design for Pulse Width Modulation (PWM) Applications, Electrical Testing Tool, Ergonomic Handheld Device, Highquality ElectronicsOpen in new tab.
1 reviews
FG-100 DDS Signal Generator & Frequency Counter with Oscilloscope-like Mode - 1Hz to 500kHz, Sine/Square/Triangle/Sawtooth Waves, USB/ Portable Sweeper, LCD Display, DDS Technology for Electronics Testing & Calibration (White)Open in new tab.
7.83Hz Frequency Generator, Adjustable 0.01Hz to 100000Hz Sine Wave Generator, USB Schumann Resonator, Pulse Audio Equipment, Electronic Testing Tool, Compact Design, Durable Construction, Precision Measurement, Electronic Component, Electronic Hobbyists, Signal Generator, Oscilloscope, Function Generator, Frequency Generator Sound, Oscillator, Pulse Generator, Jelly GeneratorOpen in new tab.
1 reviews
Professional Pure Sine FM Signal Generator with Red Acrylic Housing - USB-Powered 7.83Hz Frequency Generator, Sine/Square/Inverted Square/Triangle/Sawtooth/Resonant Pulse Waveforms, Audio Resonator for Sound, DJ, Lab & Field TestingOpen in new tab.
High Precision Signal Generator with Frequency Meter - Low-Frequency arbitrary waveform generator (Sine, Square, Sawtooth, Haversine, Trapezoid, Triangular, Rectangular, Sine) - USB-Powered, 0.01Hz to 500kHz, 0.0001V to 10V Output, for LabOpen in new tab.
1pc FG-200 DDS Function Signal Generator Frequency Counter 0.01Hz-500KHz, USB-Powered, Durable Plastic, No Battery Required, Ideal for Electrical Testing and InspectioOpen in new tab.
2 reviews
Professional Schumann Wave Generator - Pure Sinusoidal Signal Generator with 7.83Hz (alpha/theta brainwave) Frequency, USB, Portable -Grade-like Device for Holistic Medicine, Neurotherapy & -Compatible Output (Acrylic Dust Cover)Open in new tab.
New, Adjustable Green Professional Schumann Wave Generator With Acrylic Housing - Pure Sine Wave Adjustable Frequency Signal Generator - 0.01Hz To 30, 000Hz Frequency Modulation - DC Interface For Easy Operation - Promotes Better RestOpen in new tab.
5 reviews
Ultra-Low Frequency Generator with DDS Technology - 0.001Hz to 200kHz Adjustable, Schumann Resonance device, - (5V DC/), Stable Digital Oscillator for Sound, Brainwave Entrainment, Scientific Research - Compact Electronics Lab Instrument with 7.83Hz Schumann Wave Output, Programmable Frequency Modulation, and -Interference Crystal Oscillator Design, Frequency Device For SoundsOpen in new tab.
72 reviews
Kits Automatic 1Hz-50MHz Crystal Oscillator Frequency Counter Tester Meter, Electronic Testing, Circuit Diagnostics, Portable Device, Precision Instrument, Metal Construction, Sturdy Build, Signal Generator, Frequency MeterOpen in new tab.
Portable USB- Schumann Resonance Generator & Sine Wave Device - Adjustable 0.1Hz to 100kHz Frequency Generator with LCD Display, Binaural /Sound for, Sleep Aid, Meditation, tinnitus (Green), Frequency Generator For Sleep, Resonator Acoustic, Soundwave Healong, Sound Massager, Ear Vibration, Sound Thetapy, Sound Therapist, Ear Massage, Hear Massager, Soothing Sound Machine, Soundhealing, Wave Therape, Physiotherapy Sound, Resound, Harmonic Resonator, Sound Machine For Sleep,Open in new tab.
6 reviews
1pc FG-100 DDS Function Signal Generator Frequency Counter 1Hz - 500KHz Signal Source Module Sine+Square+Triangle+Sawtooth Waveform, Lab Equipment, Portable Device, Compact Design, Stable Output, Reliable Performance, Sine Wave Output, Square Wave Output, Electronics Hobbyists, Engineering StudentsOpen in new tab.
2 reviews
Adjustable 7.83Hz Schumann Resonance USB Frequency Generator | 0.1Hz-100kHz Wide Range Adjustable, Essential for Scientific Research and Testing, Standard USB-C Cable Included, Compatible with Various Laboratory Electronic DevicesOpen in new tab.
HOTMALLL Signal Generator | High Precision Function Signal Generator, Arbitrary Waveform, Frequency Meter, Cell Phone Control Signal Source, Low-Frequency, Plastic, Uncharged, Measurement Accuracy 0.01, Brand: CNCESTOpen in new tab.
Adjustable Frequency Generator & Schumann Resonance Device with Ultra-Low Frequency 7.83Hz Output, Digital Display, Portable Generator Suitable for Bioresonance, Rife, &Open in new tab.
1pc Schumann Waves Resonance Generator 0.01Hz to 30000Hz Adjustable Sine Wave Resonance Generator 7.83Hz Ultra Low Frequency Generator Portable Signal Generator for Relaxation SleepOpen in new tab.
100 reviews
1x Ultra-Low Frequency Generator with Acrylic Case - 0.01Hz-100kHz Adjustable Sine Wave, Schumann Wave Resonator, USB- Signal Generator Suitable for Sound, DIY Audio Equipment & Scientific ResearchOpen in new tab.
Schumann Wave Resonance Generator - Pure Sine Wave Adjustable Frequency 0.01Hz-30000Hz, Ultra Low Frequency 7.83Hz for Deep Sleep & Relaxation, Portable Device with &, Binaural -like for MeditationOpen in new tab.
7 reviews
Schumann Wave Resonance Generator - Pure Sinusoidal Adjustable Frequency Signal Generator with Digital Display & Acrylic Jacket, Portable Low Frequency 7.83Hz-100kHz, Precision Tuning for Resonance Testing, Audio/RF ElectronicsOpen in new tab.
2-Set Schumann Wave Resonance Generator (SRG) - Ultra-Low Frequency (ULF) Pulse & Sine Wave Oscillator, 0.01Hz-200,000Hz Adjustable Frequency, No Assembly//Display, for scientific research, ionospheric studies & DIY SROpen in new tab.
Advanced 3 Metal Silent Frequency Generator for Quiet Operation and Enhanced Performance, Ideal for Frequency Modulation and Noise-Free Usage, Precision Frequency Control, Compact Generator, Robust Build, Metal Housing, Silent Power Supply, AudioOpen in new tab.
7.83Hz Frequency Generator in Black, Red, And Green, an Adjustable Sine Wave Generator, a USB Schumann Resonance Generator, a Pulsed Audio Device, And a Sound Product.Open in new tab.
13 reviews
Adjustable Frequency Generator | Schumann Resonance Generator, Supports Ultra-Low Frequency 7.83Hz Output, Equipped with Digital Display, Stable Output, Portable and Lightweight, Easy to Operate, Shell Made of Acrylic Material, Durable and SturdyOpen in new tab.
Laboratory-Grade Adjustable Schumann Resonance Frequency Generator with USB- Operation, 0.1Hz-100kHz Wide Frequency Range, High-Precision Digital Display Suitable for Research Testing, Tuning Fork Replacement & Sample ProcessingOpen in new tab.
Multifunctional High Frequency EMP Generator Electromagnetic Pulse Generator Fingerprint Lock Detector LightBulb DetectorOpen in new tab.
15 reviews
Adjustable Frequency Generator & Schumann Resonance Device with 7.83Hz Ultra-Low Frequency Output, Digital Display, Portable Generator Suitable for Bioresonance, RFI & Schumann Resonance ResearchOpen in new tab.
7.83Hz Frequency Generator with Shell, Adjustable 0.01Hz to 100000Hz Sine Wave Generator, USB Schumann Resonance Generator, Pulse Frequency Device Audio MachineOpen in new tab.
1pc Adjustable Schumann Resonance Generator (SRG) - 0.001Hz to 200kHz DDS Synthesizer, USB-Powered Programmable Frequency Generator with 7.83Hz Output, Digital Oscillator for Meditation, Biofeedback & Sound Equipment, Frequency Generator Sound, Sound Frequency Generator, Frequency Device For Sounds, Function Generator, Sound Generating Vibration Frequency, Signal Generator And Sound, Frequency HealerOpen in new tab.
2 reviews
Adjustable Schumann Resonance Generator (0.01Hz-20kHz) Rife Machine - - Healing Frequency Device with 7.83Hz Sleep Aid,, Meditation & Yoga Enhancer, Binaural Beats/Sound for, Portable Sound Healing, Frequency Healing Tool, Frequency Healing Instruments, Sound Generating Vibration Frequency, Sound Frequency Generator For Healing, Sound Healing Instruments, Frequency HealerOpen in new tab.
XY-PWM Signal Generator Pulse Frequency Duty Cycle Ratio 1HZ~150KHZ Adjustable Square Wave Rectangular Wave Signal Generator, Lab Equipment, Precision Instrument, Portable Device, Highprecision Circuitry, Stable Output, Pulse Width ModulationOpen in new tab.
10 reviews
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