Electric Manufacturers

Customized Electric is available in our factory. As the manufacturers and suppliers in China, we make fashion and newest Electric bulk orders with CE certificate in classy quality. Contact us for lastest selling and hot sell brands Electric.If you need, we also supply you with free sample. For more information, welcome to contact us.

Electric Made in China can be bought with Low Price from Hema. It is a professional high quality Products Manufacturers and Factory in China. We are a China company that can provide Customized Products service. If you want Pricelist and Quotation, you can ask us by leaving a message. We will get back to you as soon as possible.

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Linear Air Track Kit

Linear Air Track Kit is also used to study collisions, both elastic and inelastic. Since there is very little energy lost through friction it is easy to demonstrate how momentum is conserved before and after a collision. The track can be used to calculate the force of gravity when placed at an angle.

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Linear Air Track

Linear Air Track is a teaching experimental instrument of physical mechanics, used with digital timer and small air source. It can be used for classroom demonstration experiment and student independent experiment.

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Physics Expriment Circuit Board

High quality Physics Expriment circuit board for middle school teaching use. totaly included 14 blokcs and A multimeter. Saftey and simple experiments for students, can connected to two 1.5V, two 2.5V...and 10Ohm , two Ampere meter.

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Electrostatic Friction Rod kit

This Electrostatic Friction Rod kit provides the necessary tools to free both positive and negative charges for exploration into electrostatic forces. Students can experiment with different combinations of cloth and rod materials to explore how each manufactures charge carriers

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Economy Wimshurst Machine

Economy Wimshurst Machine is fully assembled Wimshurst Machine demonstrates electrostatic induction and the production of electric charges, and can produce sparks up to 2-1/2". It has molded plastic parts for durability, including a stand, two leyden jars, pulleys, and two handles. It has steel rods, and two acrylic flywheels. It is attached to a wood base for stability.

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Rotary Resistor

Rotary Resistor, corrosion protection, rust proof and robust, surface mesh protection can be achieved by transient high current. The specifications are 10ohm 5.6A;333ohm 0.95 A;180ohm 2A 333ohm 1.5 A

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Ningbo Hema Scientific Instrument Co., Ltd. is a high-tech manufacturer and supplier that is committed to the integration of research and development, production and sales of various chronic disease detection such as test swab, blood glucose meter and diagnosis and treatment equipment, so as to better serve the patients with chronic diseases in China and the world.