• Year
  • 1947
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 224991

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: RCP-Multitester 449A - Radio City Products Company,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Model 449A has a DC sensitivity of 5000 ohms per volt for measuring low-current circuits where loading must be held at a minimum. A Germanium crystal rectifier permits AC measurement from 30 cps to 50 kc without temperature errors. The three-inch square meter is accurate to 2 per cent with metallized voltage multipliers of 1% tolerance used. Four AC and four current ranges up to 1000 ma, and four resistance ranges to 1 megohm are available through pin jack terminals on the front panel

  • Author
  • Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

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