Manufacturer: FACIT
Model: 1121
AKA:  
Year: 1966
Display: Nixie (16+1)
Circuits: (Transistors)
Dimensions:  
Power type: 220V
Origin: Japan
S/N:  
Owner: DEVIDTS Serge

 

Feature  

Description 

Case:  

 

Color case:  

Black

Color keyboard:  

Silver

Weight:  

 

Voltage selection:  

 

Adapter:  

 

Power consumption:  

 

Working condition:  

 

Printed Circuit Boards (PCB's):  

 

Memories:  

 

Memories indication:  

 

Prog. steps:  

 

Decimal point handling:  

 

Rounding:  

 

Calculation overflow indication:  

 

Input overflow indication:  

 

Divide by Zero indication:  

 

Square root of negative value indication:  

 

Negative value indication:  

 

Constant function:  

 

Calculation speed:  

 

Auto Power-off:  

 

Display details:  

 

Printer:  

None

Extra features/remarks:  

In association with the FACIT: 1122 (probably a OEM-copy of the SHARP: CS30A)
this model was the first electronic calculator from FACIT.

Initial price:  

 

Overall quality rate (1-10):  

8

OEM-copy of:  

SHARP: CS20A -> Remark: This calc. has 14+1 Digits, not 16+1

Other sources of info:  

 

Advertisements/Publications: