A Big database for small calculators.
Last database update :
04-21-2014
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Pictures |
Model |
Aka |
Version |
Intro date |
End date |
Type |
Last update |
Progr |
RAM |
ROM |
Nb functions |
Alpha |
Nb keys |
Display type |
Display |
Graph XY |
Ext |
Print |
Sav |
Clock |
Microprocessor |
Functions |
Size |
Weight |
Batteries |
Ext power |
Power |
Twin |
Made in |
Link(s) |
Remarks |
Karstadt
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German warehouse company. It only sold other companie's calculator with its logo on them. |
Pictures |
Model |
Aka |
Version |
Intro date |
End date |
Type |
Last update |
Progr |
RAM |
ROM |
Nb functions |
Alpha |
Nb keys |
Display type |
Display |
Graph XY |
Ext |
Print |
Sav |
Clock |
Microprocessor |
Functions |
Size |
Weight |
Batteries |
Ext power |
Power |
Twin |
Made in |
Link(s) |
Remarks |
| EP20 | | | 197x | | 4 funct | 2009_05_12 | N | 0 | | 5 or 6 ? | N | 19 | VFD | 8 | N | N | N | N | N | | % | 140x89x | | 4xAA | Y | | Similar case to Unimark 805T and Prinztronic 88P | | | |
| MR40 | | | <=1975 | >=1977 | 4 funct | 2009_05_12 | N | 1 | | 7+2mem | N | 22 | VFD | 8 1/2 | N | N | N | N | N | | Sqrt +/- % M RM | 140x89x | | 4xAA | | | Similar case to Unimark 805T and Prinztronic 88P | | | |
| PM30 | PM 30 | | <=1975 | >=1975 | 4 funct | 2010_09_16 | N | 1 | | 6+3mem | N | 23 | VFD | 8 1/2 | N | N | N | N | N | Mitsubishi M58618-81P (531M) | +/- % CM M= RM | 124x80x23 | | 2xAA | Y | 0.3W | | Japan | | |
| PR20 | PR 20 | | 197x | | 4 funct | 2010_09_16 | N | 0 | | 8 | N | 22 | VFD | 8 1/2 | N | N | N | N | N | | Sqrt Pi +/- % | 124x80x23 | | 2xAA | Y | | | Japan | | |
| SR40 | SR 40 | | 197x | | 4 funct | 2009_06_30 | N | 1 | | 10+3mem | N | 23 | VFD | 8 | N | N | N | N | N | | % X^2 1/x Pi +/- Sqrt RM M+= M-= | 124x80x22 | | 2xAA | Y | 0.3W | | Japan | | |
| alpha 1 | | | 197x/8x | | 4 funct | 2009_05_12 | N | 1 | | 7+4mem | N | 23 | YLCD | 8+indic | N | N | N | N | N | | Sqrt % +<>- CM RM M- M+ | | | Y | N | | Toshiba | | | |
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