• Year
  • 1978
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 206755

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / 1 x 9 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Insulation Tester TM14 - Levell Electronics Ltd ;
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 260 x 180 x 125 mm / 10.2 x 7.1 x 4.9 inch
  • Notes
  • Portable insulation tester which can measure resistance (0.1 MOhm to > 1000 GOhm) and DC current (0.1 nA to 100 µA). The instrument generates a selectable DC test voltage (2.5 V to 1 kV) and is powered from an internal 9 V PP9 battery.
  • Net weight (2.2 lb = 1 kg)
  • 3 kg / 6 lb 9.7 oz (6.608 lb)
  • Price in first year of sale
  • 120.00 GBP
  • Mentioned in
  • -- Original prospect or advert (GB: Wireless World, July 1978)
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by John Sykes. See "Data change" for further contributors.

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

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