• Country
• United States of America (USA)

• Manufacturer / Brand
• Triplett Electrical Instrument Co.; Bluffton (OH)

• Year
• 1947–1956

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 99188

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110-120 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Tube Tester 3413-B - Triplett Electrical Instrument

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 15.2 x 11.2 x 6.2 inch / 386 x 284 x 157 mm

• Notes

• Filament voltage range 0.63 to 110 volts in 19 steps.

  Heavy iron case with handle.

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

• Price in first year of sale
• 78.00 $

• Mentioned in
• Radio Retailing (Radio & Television R.) (June 1947 page 121.)

• Literature/Schematics (1)
• Allied Radio Catalog Nº 150, 1956

• Author
• Model page created by Vitor Oliveira. See "Data change" for further contributors.

• Other Models

• Here you find 143 models, 136 with images and 55 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Triplett Electrical Instrument Co.; Bluffton (OH)