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History of the manufacturer  

Instek Instrumentação Eletrônica Ltda; São Paulo

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Name: Instek Instrumentação Eletrônica Ltda; São Paulo    (BR)  
Abbreviation: instek
Products: Model types

Instek Instrumentação Eletrônica Ltda.
Rua Felix Guilhem, 40 São Paulo

Manufacturer of instruments for radio and TV repair shops.

Color Bar Generator Instek IT-9000/3A and Instek TRC-Analyser IT1430 known.

Instek Instrumentação Eletrônica Ltda. Was a small Instrument Manufacturer in Brazil in the 80's. They made and sold Color Bar generators, TRC analysers, Audio generators and others.

This manufacturer was suggested by Dirson Willig.

Some models:
Country Year Name 1st Tube Notes
BR  78 Color Bar & Pattern Generator IT-9000/3A   NTSC, PAL-N and PAL-M modes. Crosshatch white 21 x 15 graticules White center cross. ... 
BR  80 Teste e rejuvenescedor de cinescópios IT-1430   Kinescope tester and reactivator 
BR  80 Gerador de funções (Function generator) IT-100K   Function generator Sinus, triangle and square waves 1 Hz to 100 kHz Adjustable ... 


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