Model: Radio Test Set and Tube Checker 565

Manufacturer/Brand: Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)

Country: United States of America (USA)

Year: 1928

Category: Service- or Lab Equipment

Valves/Tubes: Information not found

Main principle: Information not found

Tuned circuits: Information not found

Wave bands: Information not found

Power type and voltage: Dry Batteries / 4,5 Volt

Loudspeaker: – – No sound reproduction output.

Material: Leather / canvas / plastic – over other material