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Additional Pictures 

 

The Hoffmann-La Roche FITNESS 3 MICRO COMPUTER is powered by two LR43 batteries.

The Hoffmann-La Roche FITNESS 3 MICRO COMPUTER and the NSC Novus Electronics NS101A Data Checker side-by-side.

The printed circuit board (PCB) of the Hoffmann-La Roche FITNESS 3 MICRO COMPUTER is centered
around a NEC uPD1831G single-chip calculator circuit.

Close-up view of the NEC uPD1831G single-chip calculator circuit.

Close-up view of the PCB-Mark of the FITNESS 3.


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If you have additions to the above article please email: joerg@datamath.org.

© Joerg Woerner, December 2, 2019. No reprints without written permission.