• Country
• Great Britain (UK)

• Manufacturer / Brand
• LLoyd Instruments; Southampton

• Year
• 1979 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 219951

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Resistance Box R 7 - LLoyd Instruments; Southampton

• Dimensions (WHD)
• 16.25 x 3.5 x 4 inch / 413 x 89 x 102 mm

• Notes
• Decade resistance box with five dial switches allowing to select resistance values ranging from 10 ohms at 200mA to 1 megohm at 3mA in increments of 10 ohms.

• Author
• Model page created by George Papaiz. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from LLoyd Instruments; Southampton