- United States of America (USA)
- Manufacturer / Brand
- Triumph Manufacturing Co.; Chicago, IL
- Service- or Lab Equipment
- Radiomuseum.org ID
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC)
- - - No sound reproduction output.
- Metal case
- from Radiomuseum.org
- Model: Tube-Tester 430-LX - Triumph Manufacturing Co.;
- Tablemodel, slant panel.
Push button loctal tube tester with a spare loctal socket for roaming filaments, and facilities for testing 7 and 35 volt tubes. Portable or counter models.
- Price in first year of sale
- 29.95 $
- Literature/Schematics (1)
- Radio Retailing (Radio & Television R.) (February 1939 page 39)
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
Here you find 16 models, 16 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Triumph Manufacturing Co.; Chicago, IL