5224 Malta Cross Tube
Regular price $165.00
Malta Cross TubeWith this tube it is possible to prove that cathode rays spread in a straight line. A Malta cross- like metal screen can be placed to intercept the cathode ray beam, producing a shadow zone on the screen which satisfies the laws of rectilinear propagation.
To be used with 5cm Spark induction coil.
CLICK HERE FOR 5cm SPARK INDUCTION COIL