Description

Place it on magnetized object surface, and the magnetic field stays on the film so you can further analyse the field patterns. . They are wonderful educational tools to introduce students to the science and charming of magnetism

Features


-Share with your friends and family who like magnet science or conducting an experiment.
-Simply place the card on the surface of a magnetic material and it will display a patterned magnetic field.
-Great for personal or scientific research. It can help us study magnetic fields that we cannot see.
-It can be used for quality control, product demonstrations, reverse engineering, certification and educational purposes.
-A great educational tool to spark our interest in science. Magnetic display , easy to operate.
-Color:Yellow
-Material:Electromagnet
-Size:2.00X2.00X0.10cm/0.79X0.79X0.04in
Magnet Poles Testing Card

1 x Magnet Poles Testing Card

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.