- United States of America (USA)
- Manufacturer / Brand
- Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)
- Service- or Lab Equipment
- Radiomuseum.org ID
- alternative name: Jewell
- Wave bands
- - without
- Power type and voltage
- No Power needed
- - - No sound reproduction output.
- Bakelite case
- from Radiomuseum.org
- Model: A.C. Ammeter 528 - Weston Electrical Instrument
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 3.25 x 2.25 x 3.75 inch / 83 x 57 x 95 mm
- The Weston Model 528 A.C. Ammeter is a companion meter to the Model 528 A.C. Voltmeter. This Weston line of instruments represented a distinct achievement in high-grade A.C. meter design at the time c. 1929.
Low 0-3 amp.
High 0-15 amp.
- Source of data
- - - Data from my own collection
- Mentioned in
- - - Manufacturers Literature
- Model page created by Mark Wm. Manis. See "Data change" for further contributors.
- Other Models
Here you find 185 models, 160 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)