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3B Scientific™ Teltron™ Maltese Cross Tube S Series Products for Science Education

Demonstrates linear propagation of electrons in absence of applied electromagnetic fields.

Manufacturer:  3B Scientific™ U18553

Catalog No. S08146

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  • High-vacuum electron tube
  • Includes divergent electron gun aimed at fluorescent screen partially obscured by Maltese cross
  • Projects shadow of Maltese cross onto fluorescent screen
  • Max. filament voltage: 6.3VAC
  • Max. anode voltage: 5kV
  • Anode current: approx. 0.1mA at 4kV



Approx. 0.1mA at 4kV (Anode)
1.54 lb.
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