Manufacturer: MB
Model: 5
AKA: Logic 5
Year: 1978
Display:  
Circuits: TEXAS INSTRUMENTS: TMC0904
Dimensions: 195x110x107 mm
Power type: 9V
Origin: Hong Kong
S/N:  
Owner: DEVIDTS Serge

 

Feature  

Description 

Case:  

Plastic

Color case:  

Blue

Color keyboard:  

Blue

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:  

N/A

Extra features/remarks:  

 

Initial price:  

 

Overall quality rate (1-10):  

6

OEM-copies:  

 

Other sources of info:  

HandheldMuseum

Advertisements/Publications:  

 

 

Front Panel ^

 

Internals: PCBl ^

 

Internals: keyboard ^