Magnetic Field Demo Board (with small compasses) Simplicity - Get started right

Simplicity - Get started right away with the Bluetooth-enabled end device and the free measure

Accuracy: ±3

Compact Dimensions: The clear acrylic block has dimensions of 6 cm x 3

1st valve slide saddle

Magnetic Field Demo Board (with small compasses) Simplicity - Get started rightMagnetic 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