EHVYBDX Physics Experiment Equipment for Junior High School Physics, Electromagnetic Experiment Box, for Student Research Purposes

Various practical physical equipment: In addition to some basic equipment, there are also sensitive ammeters, square coils, electroscopes, salt water battery boxes, and multi-functional ohm experiments Physical Circuit Electricity Lab Kit: This fun electromagnetic lab kit is for students in grades 7-11 to build simple electromagnetics. Not only can improve their learning ability in physics, but also improve their hands-on ability Note: Suitable for over 14 years old, please read the instruction carefully, use the correct wiring diagram to avoid short circuit, short circuit will generate high temperature and cause the battery holder case to melt and burn. Children must be used under adult supervision Equipment material: high-elastic metal material, the battery is installed more firmly, the front and rear card slots are suitable for series and parallel, round / fine workmanship, excellent quality, high stability, simple operation 100% Guarantee: Your satisfaction is our greatest motivation and we are committed to providing the highest quality products. If you have any questions after receiving the goods, please contact us, we will give you a satisfactory answer within 24 hours, Manufacturer: EHVYBDX