• Country
• United States of America (USA)

• Manufacturer / Brand
• Sylvania (Hygrade, GTE, Nilco); Emporium (PA)

• Year
• 1946/1947

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 216336

• Wave bands
• - without

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Polymeter 134 - Sylvania Hygrade, GTE, Nilco;

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Notes
• Poly (Multi-Purpose) Meter. The Sylvania Poly (Multi-Purpose) Meter Model 134 provides, in a single compact instrument, the means of making a multitude of electrical measurements and tests. Quantities measured include, audio, A.C. and R.F. voltages (up to 300 mc); D.C. voltages from 0.1 to 1,000; direct currents from 0.1 milliampere to 10 amperes; resistances from 0.5 ohm to 1,000 megohms.

• Source of data
• Radio Retailing (Radio & Television R.)

• Author
• Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

• Other Models

• Here you find 1049 models, 450 with images and 913 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sylvania (Hygrade, GTE, Nilco); Emporium (PA)