"American 3B Scientific"

Photographic diffraction objects in a slide frame.

Photographic diffraction objects in a slide frame.

Five single slits of different widths in a slide frame.

Record Temperature Differences, Revolutions, and pV Diagrams

Demonstrate constructive and destructive interference with this sine wave generator.

Complete both Michelson interferometer and Fabry-Perot interferometer experiments with this high-grade equipment set.

Versatile, easy to use, and compact precision instrument for measuring α-, β-, and γ-radiation.

Highly evacuated electron tube with focusing electron gun and fluorescent screen inclined relative to the beam axis, so that the path of the beam can be seen and the effects of electric and magnetic fields can be studied. The electron beam can be deflected electrically in the electric field of the built-in plate capacitor, and magnetically by using the Helmholtz coil pair (not included). By adjusting the electric field so that it cancels the magnetic deflection, it is possible to determine the specific charge (e/m) and the velocity of the electrons.

The mechanics kit for whiteboard demonstrations includes more than 25 large, colored, and easily distinguished components stored in a case with foam inlay. More than 30 experiments can be set up in rapid time. Large components ensure that experiments can be viewed from a distance. Secure attachment is guaranteed by high-grade AlNiCo magnets, allowing quick and easy configuration of experiments. Measuring units, vector diagrams, and explanations can be provided right next to the experimental configuration on the blackboard.

Measuring apparatus for investigating the elastic deformation of rods of flat geometry and for determining the modulus of elasticity.

Equipment set for conducting wave optics experiments involving wavelengths in the cm range.

Perfect for Debye-Sears Experiments.

Laser diode of protection classification II with 1 m connector lead and barrel connector for connecting ultrasonic cw generator.

Use For Multiple Experiments.

Perform experiments in computed tomography.

Apparatus for demonstrating the induced voltage in a frame coil.