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ESAW is a trusted manufacturer and global exporter of Sound, Wave, and Oscillation Equipment for Physics Laboratories, delivering scientifically accurate, durable, and educational tools for mastering complex wave phenomena. Our instruments are precisely engineered for academic and research-level investigations into the principles of frequency, resonance, amplitude, wave motion, sound propagation, and harmonic oscillations. 🔗 Explore our product range: https://www.esawindia.com/collections/sound-wave-and-oscillation-equipment-manufacturer 🎯 Product Types Include: Tuning Forks with Resonance Boxes Kundt’s Tube Apparatus Melde’s String Apparatus Sonometers (Single and Dual Wire) Wave Motion Machines Helmholtz Resonators Oscillation Spring-Mass Systems Ripple Tank with Accessories 🔬 Key Features: Accurate frequency calibration for precise measurements Uniform wave generation and detection for dependable results Durable, lab-grade materials built for repeated use in academic settings Safe and energy-efficient designs, optimized for ease of demonstration Compatible with digital sensors for advanced data recording and analysis Designed in compliance with international laboratory safety standards 🧪 Common Use Cases: Physics laboratories in schools, colleges, and technical institutes Engineering and acoustics research centers Training programs for mechanical wave and vibration studies Ideal for demonstrations of longitudinal and transverse wave behavior, resonance, harmonic motion, and sound velocity in different mediums ✅ Why Choose ESAW? Over 60 years of manufacturing excellence in scientific lab equipment Trusted by leading educational institutions across India and abroad Tailor-made solutions for physics labs with proven durability and accuracy Dedicated support for bulk orders and international shipping ESAW products are developed with a deep focus on curriculum alignment and scientific integrity  sound wave and oscillation equipment; physics lab sound apparatus India; tuning fork resonance equipment supplier; sonometer manufacturer India; Melde’s string experiment apparatus; wave motion demonstrator for physics; ESAW physics lab exporter; Kundt’s tube manufacturer India; school and college physics lab wave tools; educational sound wave kits; ripple tank for wave experiments; oscillation physics lab setup India.
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ESAW Organ Pipe With Glass Front (SW-2643)
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ESAW Organ Pipe With Piston (SW-2652)
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ESAW Savart'S Toothed Wheel (SW-2661)
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ESAW Whirling Table (SW-2670)
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ESAW Whirling Table (SW-2670)

Regular price Rs. 632.00
ESAW Speed of Sound (SW-2679)
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ESAW Speed of Sound (SW-2679)

Regular price Rs. 633.00
ESAW Sound Wave Demonstrator (SW-2688)ESAW Sound Wave Demonstrator (SW-2688)
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ESAW Ripple Tank Apparatus (SW-2697)
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ESAW Changing Sounds (SW-2706)
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  • ESAW Organ Pipe With Glass Front (SW-2643)

    SW-2643 - ESAW Organ Pipe With Glass FrontWith varnished wood pipe, having glass front and membrane suspended on the cord for loading with sand to show positions of nodes and anodes. Overall length about 760mm.
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  • ESAW Organ Pipe With Piston (SW-2652)

    SW-2652 - ESAW Organ Pipe With PistonStoppered, varnished wood with a movable piston marked with the chromatic scale from C (512) to (1024). Overall length when fully extended is about 840mm. Can also be used for investing the phenomenon of beats in conjunction with a second pipe of the same type
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  • ESAW Savart'S Toothed Wheel (SW-2661)

    SW-2661 - ESAW Savart'S Toothed Wheel Four toothed wheels each of diameter 7.5cm and spaced 6mm apart on a shaft with projecting spindle with slight taper at its end. 
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  • ESAW Whirling Table (SW-2670)

    Regular price Rs. 632.00
    SW-2670 - ESAW Whirling TableFor demonstrating the various effects associated with the rotation of accessories mounted on it. Cast metal body, stands overall height about 43cm and can be used in both vertical as well as horizontal position. A cast metal adjustable driving wheel fixed towards the ...
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  • ESAW Speed of Sound (SW-2679)

    Regular price Rs. 633.00
    SW-2679 - ESAW Speed of Sound Two crystal mikes one is used to start theming and another one is used to stop the ming when a sound frequency is generated by a hammer and a metallic plate. A 3*1/2 digit display with microsecond and millisecond provision to measure the time. The operating voltage f...
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  • ESAW Sound Wave Demonstrator (SW-2688)

    SW-2688 - ESAW Sound Wave Demonstrator The kit is specially designed for investors into reflection and refraction interference pattern in the air, detection and measurement of phase differences in the signal received by two receivers, measurement of wavelength using the phase difference between t...
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  • ESAW Ripple Tank Apparatus (SW-2697)

    SW-2697 - ESAW Ripple Tank Apparatus A specially designed versatile apparatus for the investigation of the wave properties, such as wave propagaon, reflecon, refracon, diffraction, and interference. Permits demonstration with an overhead projector or use as a free standing bench model, allowing i...
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  • ESAW Changing Sounds (SW-2706)

    SW-2706 - ESAW Changing Sounds Activities that can be performed with this kit.1. Vibraons demonstration.2. Sound level.3. Measuring vibration.4. Sound can be travel from which material. 5. Which material is best used for muffling sound?6. What is pitch? 7. Investigating pitch1.8. Investigating pi...
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