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Wave Spring

This Wave Spring is ideal for visually demonstrating wave properties, such as frequency, wavelength, and interference, in the classroom. Can be used in a variety of experiments, and provides a hands-on teaching tool that students always seem to enjoy. Extends to thirty feet in length, measures about 6.5" fully coiled. Also makes a great gift for anyone who was or is a fan of the smaller toy version we all know from our childhoods.

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Dual Sound Wave Generator

Dual Sound Wave Generator can be perfectly in phase or can be shifted in frequency and phase relative to one another over the range of 0.1Hz to 40kHz. The waveform can be sine,triangle or sawtooth and waveforms can be added or one wave modulated by the other.

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Demonstration to Rope wave

Using AC 220V 50Hz or 110V 60Hz power supply, the display Demonstration to Rope wave consists of three high brightness digital tubes with adjustable range of 1-300 Hz, adjustable amplitude and frequency, one 120 cm calibration frame and one mobile pulley.

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Longitudinal Wave Demonstrator

Longitudinal Wave Demonstrator used to demonstrate the image of the "movement" of the dense and loose parts of the longitudinal wave. A narrow width of the trapezoidal barrel arranged in a black 260*85*12 black board, barrel front has a narrow vertical groove; the barrel axis is provided with a rotation disc, with a painting of a series of eccentric disc sizes of circular plastic paper, this piece of dish called crova disc, part graph of the disk can be part of the bucket positive vertical groove connecting the central axis of the stem is revealed

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Standing Wave Model

Standing Wave Model replicates the motion of a longitudinal or transverse wave with our colorful plastic model. Turn the crank to model transverse waves .small molded parts through the base.

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Simple Ripple Tank Wave Demonstrator

Simple Ripple tank Wave Demonstrator consists of water bath, vibration source and accessories. And it is used to demonstrate experiments, such as: formation of circular wave, double-slit interference, diffraction of wave, reflection of wave and double oscillator interference wave.

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Wave-Demonstrator is a kind fashion product from Hema brand factory. As the manufacturer and supplier in China, we provide customized service and make newest and fashion Wave-Demonstrator in classy quality. Contact us for lastest selling Wave-Demonstrator and advanced items. Welcome to to place bulk orders. Low price can be discussed.