Calstan D.C. Tube Checker 222

Slade Radio Pty. Ltd.(Calstan); Sydney, NSW

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  • Year
  • 1937
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 315982

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Line / Batteries (any type) / 240 VAC or 6 Volt
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Calstan D.C. Tube Checker 222 - Slade Radio Pty. Ltd.Calstan;
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • The Model 222 Tube Checker incorporates the most advanced circuit features for tube analysing. High resistance, leakage and shorts between elements indicated by the neon lamp even as high as 1MΩ. Completely tests American, Philips, Osram and Mullard Valves, including metal Philips, P. & V.
    A turn of the switch picks out and tests every element. Additional Features are percentage readings in conjunction with Good-Bad sections on the scale of a large fan Shaped Meter. This tube Checker will test all tubes, both A.C. and Battery Types.

    Available in AC and DC versions with the DC version powered from a 6 V battery and high tension supplied from a vibrator unit.

    Versions:

    • Emporium - £12/5/-
    • AC Counter - £11/5/-
    • AC Portable - £11/15/-
    • DC Counter - £16/16/-
    • DC Portable - £17/6/-

    1937 Prices above all plus Tax.

  • Price in first year of sale
  • 17.30 AUS £
  • Mentioned in
  • - - Manufacturers Literature (1937/38 Catalogue)
  • Literature/Schematics (1)
  • -- Original prospect or advert (Wireless Weekly Sep 24, 1937 Page 63.)
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

 Collections | Museums | Literature

Literature

The model Calstan D.C. Tube Checker is documented in the following literature.

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