• Year
  • 1930 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 121348

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • 71A
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Valve Tester 225 - Clough-Brengle Co., Chicago IL
  • Net weight (2.2 lb = 1 kg)
  • 5.5 kg / 12 lb 1.8 oz (12.115 lb)
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Nigel Hulse. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Valve Tester is part of the collections of the following members.

 Forum

Forum contributions about this model: Clough-Brengle Co.,: Valve Tester 225

Threads: 1 | Posts: 3

Could someone please help me out with a schematic for this valve tester?

Thank you in advance

Nigel Hulse

Nigel Hulse, 14.Mar.08

Weitere Posts (3) zu diesem Thema.