501-8 Electroscope with Pith Balls

product Overview:

A visible demonstration of electrostatic activity is achieved with this unit. The electrostatic balls are suspended on a hook attached to a plastic base. When a static change is brought near the balls, they react to the electrical charge.


We have 70 skillful operators, 5 machine mechanics and 31 quality inspectors, total annual output capacity in design can reach 130 millions sets.



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Customer message

Our team has been and will continue to be committed to science education industry to provide quality products at competitive prices and good services to our clients all over the world.