Ideal for advanced physics lessons, this Teltron Tube with Maltese Cross helps students visualise the behaviour of electrons and the principles of electron optics. Designed for Key Stage 5 and college use, it supports hands-on demonstrations of linear electron propagation and shadow formation in a vacuum.

• High-vacuum electron tube with fluorescent screen and central Maltese cross

• Maximum filament voltage: =7.5V AC/DC; maximum anode voltage: 5kV

• Anode current: 0.18mA at 4kV

• Includes diode electron gun, phosphor-coated screen, and 4mm socket connections

• Compatible with Helmholtz Coils for magnetic field experiments (sold separately)

• Suitable for Key Stage 5 and above; designed for classroom demonstrations in physics

• Requires the following equipment to operate:

  • B8A49463 - Universal Stand

  • EHT Power Supply - to power the anode (coming soon)

  • B8R07149 - EHT Experiment Leads (3 required)

  • PP00057620 - UNILAB Bench Power Supply - to power the filament

  • B8R06545 - 4mm Leads

  • B8A49475 - Helmholtz Coils (Optional)

  • PP00057621 - UNILAB College Power Supply Unit - to power the optional Helmholtz Coils