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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                                                



   Compex

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                                                
AK-10    4 funct2010_02_18N1 7+2memN22VFD8?NNNNN +/- % Sqrt +M MT133x83x 2xAA     "Label says ""Cal-comp Electronics""."
EC-1000W    4 funct2010_02_18N1 >=5N Blue Fluo10.NNNNN %  2xD  Royal D-120 Unisonic 1000M   
SR-10  197x 4 funct2009_05_12N1 7+2memN22VFD8 1/2NNNNN +/- % Sqrt +M MT133x83x 2xAA3VDC 120mA0.3W   Exists in 2 display variations, one with the sign at right the other at left.
SR-14  197x 4 funct2010_02_18N1 6+3memN22VFD NNNNN Sqrt +/- M+ M- MT         
galerie/C/compex_SR-40SR-40  <=1975>=19784 funct2011_07_10N1 12+5memN30VFD8 1/2NNNNNRockwell A5501CB (7628)( ) X<>Y +/- % Sqrt X^2 1/X CM MR X<>M M- M+148x78x3255gr3xAAA4,5VAC80mA   Same uP as Privileg 872MD.
SR-55  <=1976>=1976Scient2010_02_18N>=1 22+3memN36VFD8 1/2NNNNN Exp y^x e^x ln 10^x log sin cos tan asin acos atan +/- [( )} Sqrt 1/x % CM MR MS  3xAA4,5VDC100mA    
830MD  ~1978 4 funct2010_02_18N1 6+4memN23VFD8 1/2NNNNN % Sqrt M+ M- RM CM121x75x19 1xAAY CD 830MD, Olympia 830MD   
5500  197x Scient2010_06_29N1 29+5mem+statN35YLCD8 1/2NNNNN "log ln y^x '"" sin cos tan X<>Y [( )] Sqrt 1/x +/- EXP 10^x e^x y^(1/x) '""<- asin acos atan x! x^2 Pi CN MS M+ MRC X<>M M- +stat"  3x1.5VcellN0,0006W    
5501  197x Scient2010_03_24N1 ScientN35YLCD or LCD8 1/2NNNNN log ln y^x ??? sin cos tan asin acos atan X<>Y [( )] Sqrt 1/x +/- EXP MS M+ MRC X<>M M- +stat  YN Systema LC3800 ?   
8601  197x Scient2010_02_18N1 ScientN38YLCD NNNNN Scient   N     
LC-809  197x-8x 4 funct2010_02_18N1 7+4memN25LCD NNNNN +/- Sqrt % MC MR M- M+   N     
galerie/C/compex_QC-87QC-87  <=1983>=19834 funct+clock2009_03_17N1 6+3mem+6timeN24LCD8+indicNNNNYToshiba T3939SSqrt % MRC M- M+ A/S T/C ALM PM ADJ TM52x102x7 2x1.5VcellN  Hong Kong  
QC-89  198x  2008_09_28N   N LCD NNNN     YN     
SC-20  198x 4 funct2010_09_23N1 7+4memN25LCD8+indicNNNNN +/- Sqrt % MC MR M- M+  ?solar     



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Copyright : all the pictures are my property. You can copy and save them but strictly for your own purpose. You are not authorized to modify, diffuse or use them (even partially) for another internet site, or for all other puplic diffusion. You are authorized to create links to MyCalcDB site, but I cannot garantee their reliability in the time. What I can garantee (exept errors) is only the database calculator's id number (for example: id=777 for the HP-55).