DC Microammeter 284
Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
- Country
- United States of America (USA)
- Manufacturer / Brand
- Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
- Year
- 1940
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 336151
Simpson model 284 DC Microammeter
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Bakelite case
- from Radiomuseum.org
- Model: DC Microammeter 284 - Simpson Electric Co.; Chicago,
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 2.875 x 5.25 x 1.75 inch / 73 x 133 x 44 mm
- Notes
-
The Simpson model 284 DC Micorammeter measures microamperes on 5 scales; 50, 100, 250, 500, and 1000 microamperes. A sixth switch position shorts out the meter movement. It was one of the meters in the Simpson "Micro-tester" line.
- Price in first year of sale
- 9.75 USD
- Mentioned in
- Simpson ad in Electronics magazine, 5-1940, p 71
- Author
- Model page created by Rich Post. See "Data change" for further contributors.
- Other Models
-
Here you find 148 models, 131 with images and 60 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
Collections
The model DC Microammeter is part of the collections of the following members.