Circular Plate Included: Cathode Ray Tube Magnetic

Included: Cathode Ray Tube Magnetic Field Effect Deflection Crookes Tube with Rectangular Plate

10W filament bulb and plastic accessories for high-quality optical experiments

highly evacuated metal cans which deform in response to change in air pressure

Two plastic mallets with rubber heads are included

allowing the calculation of velocity based on the rate of hammering and the distance between dots

Circular Plate Included: Cathode Ray Tube MagneticSet of 6 Circular Plates. Circular plate Dia. 2. 5cm. Including: Brass Copper Zine Lead Aluminum Iron Premium Quality: Circular Plate 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 us.