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 |
Calfax
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Calfax Inc. (New York, USA) |
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 |
| Data Brain | | | 197x | | 4 funct | 2006_06_06 | N | | | | N | | | | N | N | N | N | N | | | | | | | | | | | |
| data brain II | | | ~1974 | | 4 funct | 2010_06_09 | N | 1 | | 5+2mem | N | 20 | LED | N | N | N | N | N | N | | % RM/CM M | 133x76x | | 1x9V | Y | | | | | |
| 689 | | | 197x | | 4 funct | 2010_09_14 | N | 1 | | 6+4mem | N | 24 | LED | 8 | N | N | N | N | N | | K % MR M+ M- MC | | | Y | | | | Hong Kong | | |
| 800-CD | | | 197x | | 4 funct | 2006_08_16 | N | 0 | | | N | | LED | | N | N | N | N | N | | | 127x83x | | 1x9V | | | | | | |
| 820-CD | | | 197x | | 4 funct | 2006_08_16 | N | 0 | | | N | | LED | | N | N | N | N | N | | | 140x77x35 | | 1x9V | | | | | | |
| 825P | | | ~1974 | | 4 funct | 2010_06_09 | N | 0 | | 5 | N | 18 | LED | 8. | N | N | N | N | N | | % | 142x77x23 | | 1x9V | Y | | ~Datacal 250 DC | Hong Kong | | |
| 890P | | | <=1975 | >=1975 | 4 funct | 2006_08_16 | N | 0 | | 6 | N | 19 | LED | 8. | N | N | N | N | N | Rockwell A4130PA | % K | 140x77x35 | 104gr | 1x9V | Y | | | | | Existes in 2 different colors for operativ keys (white and blue). |
| 899S | | | 197x | | Scientific | 2006_08_16 | N | 0 | | | N | | LED | | N | N | N | N | N | | Scientific | 140x77x35 | | 1x9V | | | | | | |
| Calfax | | | 197x | | 4 funct | 2006_08_16 | N | 1 | | 5+1mem | N | 20 | LED | | N | N | N | N | N | | % M | 140x77x35 | | 1x9V | | | | | | |
| 616 | | | 197x | | 4 funct | 2010_06_09 | N | 0 | | 4 | N | 16 | LED | 6 | N | N | N | N | N | | | 127x73x25 | | 1x9V | | | | Hong Kong | | RPN. |
| 1100M | | | ~1976 | | 4 funct | 2006_08_16 | N | 1 | | 5+1mem | N | 20 | LED | | N | N | N | N | N | | % M | 140x77x35 | | 1x9V | | | | | | |
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