• Country
• United States of America (USA)

• Manufacturer / Brand
• Hewlett-Packard, (HP); Palo Alto, CA

• Year
• 1966

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 81358

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

• Number of Tubes
• 8

• Valves / Tubes
• 6CB6 6CB6 6CB6 6CB6 6CB6 6AX5 12B4A 6U8 5651

• Power type and voltage
• Alternating Current supply (AC) / 115/ 230 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: Vacuum Tube Voltmeter 400L 6625-729-8360 - Hewlett-Packard, HP; Palo Alto

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 7.5 x 11 x 12 inch / 191 x 279 x 305 mm

• Notes
• Stabi 5651, 12 Messbereiche 3mV-300V, -72dB bis +52dB, 10Hz-4MHz.

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Bernd Pötzsch. See "Data change" for further contributors.

• Other Models

• Here you find 393 models, 361 with images and 138 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hewlett-Packard, (HP); Palo Alto, CA