Valve tester

Supreme Instruments Corporation, Manufacturer


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Details


Maker and Role
Supreme Instruments Corporation, Manufacturer
Description
Valve tester consisting of -
1. Tester.
2. Detachable lid.
3. Valve adaptor plug/socket.
4. Probes.
5. User manual, specifications, wiring diagram, etc.
6. Power supply, home-made 230/110 V.
Valve Tester (for radio valves or tubes), model 504 A set tester, serial No.5287. Has a window displaying hundreds of valve specifications. (Drum moved by knob). Has the functions of a multimeter with a wide range of voltages and currents to test emission, noise, etc. Has 8 valve test sockets (plus adaptor - part C). Power required is 110 volt AC.
Media/Materials
Organic/Vegetal/Wood
Signature/Marks and Type
SUPREME / INSTRUMENTS CORP. / MODEL / SD4-A / SET TESTER / SERIAL NO. 5287 Printed
SUPREME / INSTRUMENTS CORPORATION / GREENWOOD MISSISSIPPI / U.S.A. Embossed
Accession No
F492.2001
Credit Line
Supreme Instruments Corporation. Valve tester, F492.2001. The Museum of Transport and Technology (MOTAT).
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