• Country
• United States of America (USA)

• Manufacturer / Brand
• Readrite Meter Works; Bluffton (OH)

• Year
• 1933 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 311981

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 - 130 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: AC Metered Voltage Regulator E6340 - Readrite Meter Works; Bluffton

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 5 x 0 x 0 inch / 127 x 0 x 0 mm

• Net weight (2.2 lb = 1 kg)
• 1.5 lb (1 lb 8 oz) / 0.681 kg

• Price in first year of sale
• 3.68 USD

• Mentioned in
• Allied Radio Catalog (Knight) (1933, page 12)

• Author
• Model page created by Peter Kahlich. See "Data change" for further contributors.

• Other Models

• Here you find 45 models, 35 with images and 22 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Readrite Meter Works; Bluffton (OH)