• Country
• United States of America (USA)

• Manufacturer / Brand
• MILITARY U.S. (different makers for same model)

• Year
• 1943 ??

• Category
• Military Equipment (not Re, Tr or RXT)

• Radiomuseum.org ID
• 196831

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

• Number of Tubes
• 1

• Valves / Tubes
• 6E5

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 7.5 &150 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Alignment Indicator I-210 - MILITARY U.S. different makers

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 5.3 x 4.3 x 2 inch / 135 x 109 x 51 mm

• Notes
• Voltage indicator device, part of the Maintenance Equipment ME-40 used mainly to align the SCR-300 (BC-1000) transceiver. Uses the 6E5 (VT-215) tube to indicate voltages by the size of the shadow that appears on the fluorescent screen of the tube. The indicator is used to indicate voltages and resistances, and to test continuity. Input resistance: 6 megohms. Voltage indicator - three ranges: 4.5, 6 and 30 volts. Resistance - continuity test: Indication obtained between two points that have a resistance of less than 50K. Power supplied by a BA-39 (or BA-70 - adapter cable CD-1016 required) dry battery.

• Net weight (2.2 lb = 1 kg)
• 1.5 lb (1 lb 8 oz) / 0.681 kg

• Literature/Schematics (1)
• - - Manufacturers Literature (TM 11-315)

• Author
• Model page created by Konstantinos Christoforou. See "Data change" for further contributors.

• Other Models

• Here you find 398 models, 350 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MILITARY U.S. (different makers for same model)