"Tubes"

This kit lets students see the effect of electric and magnetic fields on an electron stream.

With this meter, you can survey for alpha, beta, and gamma radioactivity or monitor a work area.

Clear Measurements in Classic Study of Electrons

Modern, More Efficient Tubes for General Lab Work.

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

Easy and safe way to hold and power your tubes.

Hertz electron tube for quantitative investigations of Inelastic collisions of electrons with inert gas atoms.

Tube holder is made of robust plastic for holding D-series electron tubes. Stand has a wishbone, 360° rotating clamp made of heat-resistant plastic and two base holes for affixing the Teltron Helmholtz Coils. On rubber feet to prevent slipping.

Generate a uniform magnetic field perpendicular to the axis of the Teltron D series tubes.

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.

High quality and reliable.

Demonstrate the properties of radioactive decay safely in your lab.

Quick and easy way to show emission with cloud chambers.