• Country
• United States of America (USA)

• Manufacturer / Brand
• Triplett Electrical Instrument Co.; Bluffton (OH)

• Year
• 1965–1969 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 103658

• Number of Tubes
• 2

• Valves / Tubes
• 12AU7 6AL5

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 117 & 1,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Vacuum Tube Voltmeter 850 - Triplett Electrical Instrument

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 7.625 x 6.44 x 3.75 inch / 194 x 164 x 95 mm

• Notes
• DC: 0-1500 V (in 8 ranges)
  AC: 0-1500 V (in 8 ranges);
  Peak to Peak: 0-4000 V (in 7 ranges);
  Ohms: 0-1000 MOhm (in 7 ranges).

• Net weight (2.2 lb = 1 kg)
• 2.3 kg / 5 lb 1.1 oz (5.066 lb)

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

• Author
• Model page created by Siegfried Bohn. See "Data change" for further contributors.

• Other Models

• Here you find 141 models, 134 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Triplett Electrical Instrument Co.; Bluffton (OH)