| Manufacturer: | HITACHI |
| Model: | KK221B |
| AKA: | KK 221B |
| Year: | |
| Display: | VCF (8+1) |
| Circuits: | |
| Dimensions: | 133x60x40 mm |
| Power type: | 6V-4xAA |
| Origin: | Japan |
| S/N: | 189323183 |
| 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:
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:
Initial price:
Overall quality rate (1-10):
8
OEM-copies:
Other sources of info:
Advertisements/Publications:
Label on bottom ^
Instructions ^