• Country
• United States of America (USA)

• Manufacturer / Brand
• Test Equipment Company of America (TECO); New York

• Year
• 1954 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 214476

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 3

• Valves / Tubes
• 6SN7GT 6L6 6E5

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Pyramid Capacitor-Resistor Analyzer CRA-1 - Test Equipment Company of

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 14 x 9.1 x 5.1 inch / 356 x 231 x 130 mm

• Notes
• The Pyramid CRA-1 Analyzer is for testing Capacitors /Resistors open shorts and intermittents, power factor,leakage current and insulation resistance. It has an specialquick check circuit witch speedily locates most shorted open and intermittent Capacitors of all types while they remain connected in their operational circuits.

• Net weight (2.2 lb = 1 kg)
• 15 lb 0 oz (15 lb) / 6.810 kg

• Author
• Model page created by Kevin Hoyland. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 1 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Test Equipment Company of America (TECO); New York