Magnetic Field Demo Board (with small compasses) and as a buffering agent

and as a buffering agent in laboratory settings

making it indispensable in laboratory work

Width 25mm

simple pendulum periods

Magnetic Field Demo Board (with small compasses) and as a buffering agentMagnetic Field Demo Board (with small compasses) Consists of 24 small compasses. Used with bar magnet to show magnet field. Premium Quality: This product is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact