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Magnetic Induction Electromagnetic Demonstration Box For Teachers Adsorption Blackboard Large Accessories Teaching Demonstration US $158.47
New Physical and Electrical Experiment Demonstration Box--Teacher Edition
(Magnetic attraction) All experimental components are equipped with strong magnets at the bottom, which can be firmly attached to the blackboard. The new large electric meter has a larger dial size and clearer readings. Large equipment, the teacher is lecturing and experimenting at the same time. The experimental effect is clear and obvious, which greatly improves the teaching effect. In the past, the teacher demonstrated on the desk that the students could not see all the experimental process. A difficult point.
Features:
1. The metal parts such as switches are made of pure copper, and the experimental effect is better.
2. The binding post can use a variety of wires, the teaching experiment link circuit is faster, saves valuable teaching time, and improves the teaching efficiency.
3. The meter is larger and more intuitive, and all equipment has strong magnetism, which can be firmly attached to the blackboard.
4. It is packed in a stronger thickened aluminum alloy box, which is easy to carry and store.
