If you have the opportunity to support those who work for free, in this non-profit museum, and with the aim of opening a museum in the city of Rieti dedicated to Texas Instruments. DONATE !

kit calc scinetific sinclair 00Model: Kit Sinclair Scientific
Battery: 4 x AAA cells
AC adapter:
Year: 1974

Chip: TMS0805NC

Info:A Sinclair Scientific calculator kit in its polystyrene packaging. Assembly instructions for the Sinclair scientific calculator kit and the soft carrying case.
The components of the Sinclair scientific calculator kit also include a small bag containing small parts that are not visible. Made in England

 Here you can find the assembled and working version Sinclair Scientific.

I must extend a huge thank you to my friend Walter M., who enabled me to purchase the rare Scientific calculator kit featuring the Texas Instruments TMS0805 chip. 

kit calc scinetific sinclair 07kit calc scinetific sinclair 06kit calc scinetific sinclair 04kit calc scinetific sinclair 05

 

 

 

 

 

 

 kit calc scinetific sinclair 03kit calc scinetific sinclair 02The assembly instructions for the Sinclair Scientific calculator kit and the soft carrying pouch.kit calc scinetific sinclair 01

 

 

  

 

WIKIPEDIA Sinclair Scientific