Gupta Instruments Company is a leading manufacturer of high-quality microscopes, dedicated to advancing scientific research, education, and industrial applications. With a commitment to precision engineering and innovation, we design and manufacture a wide range of microscopes, including biological, stereo, metallurgical, digital, and fluorescence microscopes.

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Ball Ring

Model No:PHY-01

    A simple apparatus for demonstrating thermal expansion. Apparatus consist of brass ball and ring. Cold ball passes through the ring but does not pass when heated. Brass ball is connected to the rod with a chain.