ET3 Subminiature Electrometer Triode (= CV451)
Triode électromètre subminiature
Subminiatur Elektrometer Triode

The bulb of this valve is specially treated, and must in no circumstances be touched by hand.
The valve is designed to be operated in darkness in a dry container made of metal to serve as an electrostatic shield.

Fiche technique • Data sheet • Datenblatt: Electrometers.pdf

 

Hauteur • Height • Höhe : 48 mm • 1" 7/8
Diamètre • Diameter • Durchmesser : 10 mm • 3/8"

 

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