• Country
• United States of America (USA)

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

• Year
• 1934 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 63655

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

• Power type and voltage
• Dry Batteries / 1,5 & 22,5 Volt

• from Radiomuseum.org
• Model: Volt-Ohm-Milliammeter 1200 - Triplett Electrical Instrument

• Notes
• 0-100V AC/DC, 2000 ohm/v, 0-250 mA, 0-3 MOhm.

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 5 = ca. 1934 and before

• Other Models

• Here you find 139 models, 132 with images and 50 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Triplett Electrical Instrument Co.; Bluffton (OH)