3B Scientific Teltron Fine Beam Electron Tube U18575 S

The 3B Scientific U18575 Teltron Fine Beam Electron Tube S is an essential tool for advanced physics experiments, providing a detailed exploration of electron beam deflection in uniform magnetic fields. Designed for precision, this fine beam tube works seamlessly with Helmholtz coils to accurately determine the specific charge of electrons. Its neon-filled glass tube houses an electron beam system with an indirectly heated oxide cathode, ensuring a clear and visible fluorescent beam by ionizing neon atoms along the electron path. Ideal for laboratory settings, it offers a robust and reliable setup for both educational and research purposes, making complex concepts tangible and easily demonstrable.