Manufacturer: OLIVETTI
Model: 250
AKA: LOGOS 250
Year: 1970
Display: None
Circuits:  
Dimensions:  
Power type:  
Origin:  
S/N:  
Owner: DEVIDTS Serge

 

Feature  

Description 

Case:  

 

Color case:  

 

Color keyboard:  

 

Weight:  

 

Voltage selection:  

 

Adapter:  

 

Power consumption:  

 

Working condition:  

 

Printed Circuit Boards (PCB's):  

 

Memories:  

 

Memories indication:  

 

Prog. steps:  

N/A

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:  

 

Extra features/remarks:  

3 operational registers, Memory for 2 calculating registers
his big bother, the
OLIVETTI: 270, has a memory for 3 calculating registers.
Capacity in all registers is 22 numbers,
Auto-percent and -rounding calculations.

Initial price:  

 

Overall quality rate (1-10):  

8

OEM-copies:  

 

Other sources of info:  

 

Advertisements/Publications:  

Schreibende elektronische Tischrechner der Klasse 200 von Olivetti