A Big database for small calculators. Last database update : 04-21-2014 Home Presentation Database How to ... Gallery Links Thanks Updates Changer de langue		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                                                    Omron Omron Tateisi Electronics Co. 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                                                 60     1973 >=1973 4 funct 2010_10_01 N 0   4 N 16 VFD 6. N N N N N Omron HD32163P + 2x Nec uPD110C   158x100x42 286gr 4xAA 6VDC 1.2W about Adler 60 or Citizen SIX       60N     1973 >=1973 4 funct 2007_09_10 N 0   4 N 16 VFD 6. N N N N N Omron HD32163P + Hitachi       4xAA Y           80     1973 >=1973 4 funct 2010_10_10 N 0   4 N 16 VFD 8.+2led N N N N N     150x100x25   5xsealed 6VDC 1.5W Miida 8       80N     ~1973   4 funct 2007_09_10 N 0   4 N 16 VFD 8. N N N N N     158x100x42   4xAA Y           8 88   <=1975 >=1975 4 funct 2010_10_10 N 0   6 N 20 VFD 8 1/2 N N N N N Omron HD36291 +/- % 145x80x24 180gr 2xAA Y         Same as 88M model, but numbers appear left of the display. Exists in black, orange, white or yellow case. 8 88M   ~1975   4 funct 2011_06_24 N 1   7+5mem N 26 VFD 8 1/2 N N N N N   +/- Sqrt % M+= M-= MD RM CM 160x84x22   2xAA 3VDC 0.4W   Japan   Same as 88M model. 8 88R   <=1975 >=1975 4 funct 2010_10_10 N 0   6 N 20 VFD 8 1/2 N N N N N Hitachi HD36290 Sqrt % 145x80x24   2xAA 3VDC 0.4W   Japan     8 88S   <=1975 >=1976 4 funct 2008_07_18 N 0   7 N 21 VFD 8 1/2 N N N N N Sharp LI2006 ? Sqrt +/- % 136x80x26   2xAA 3VDC 0.4W ~TOPIX 810, Citizen Carry V5     Same as 88S model. 8 860X   ~1977   4 funct 2010_10_01 N 0   6 N 24 VFD 8 1/2 N N N N N   Sqrt % 118x74x23   2xAA Y           9 840   ~1976   4 funct 2010_10_10 N 0   7 N 20 VFD 8 1/2 N N N N N   Sqrt %     Y Y           8M 840M   ~1976   4 funct 2010_10_10 N 1   7+4mem N 25 VFD 8 1/2 N N N N N   Sqrt +/- % M+ M- RM CM     2xAA 3VDC 110mA 0.2W         8M 841M2   <=1976 >=1976 4 funct 2007_09_09 N 1   7+4mem N 25 VFD 8 1/2 N N N N N Hitachi HD37340 Sqrt X<>Y % CM M+= M-= RM     2xAA 3VDC 110mA 0.2W   Japan     8M 860M   <=1976 >=1976 4 funct 2010_10_10 N 1   7+3mem N 24 VFD 8 1/2 N N N N N   +/- Sqrt % M+= RM CM     Y             8M 861M   <=1977 >=1977 4 funct 2010_02_10 N 1   8+3mem N 24 VFD 8 N N N N N Nec D1803C Pi Sqrt % +/- M+= M-= MRC 118x74x23   2xAA 3VDC 110mA 0.2W   Japan     8M 8300   197x   4 funct 2007_09_10 N 1   7+4mem N 25 VFD 8 1/2 N N N N N   Sqrt +/- % M+= M-= RM CM 108x64x   2xAA             8P     <=1976 >=1976 4 funct 2007_09_10 N 0   6 N 20 VFD 8 1/2 N N N N N Hitachi HD36290 Sqrt % 118x74x23   2xAA 3VDC           8P 8PE   <=1976 >=1976 4 funct 2007_09_10 N 0   6 N 20 VFD 8 1/2 N N N N N Omron HD36291 ?? Sqrt % 118x74x23 110gr 2xAA 3VDC 0.2W         8PM     <=1976 >=1976 4 funct 2007_09_10 N 1   7+3mem N 24 VFD 8 1/2 N N N N N Omron HD36261 +/- Sqrt % M+= RM CM 118x74x23 114gr 2xAA 3VDC 110mA         8PM 8PME   197x   4 funct 2009_07_07 N 1   7+3mem N 24 VFD 8 1/2 N N N N N   +/- Sqrt % M+= RM CM 118x74x23   2xAA 3VDC 110mA   Japan     81     ~1974   4 funct 2010_10_01 N 0     N 18 VFD 8 N N N N N     152x102x   4x Y           81M     <=1974 >=1974 4 funct 2007_09_10 N 1   4+4mem N 22 VFD 8.+3led N N N N N Omron HD32164 + 3xHitachi HD32639P CM RM -M +M 152x102x   4xAA sealed Y   Miida 828       82     <=1974 >=1974 4 funct 2010_10_10 N 0   5 N 23 VFD 8 1/2 N N N N N   % 155x98x24 250gr 2xAA Y           86     <=1974 >=1975 4 funct 2010_02_19 N 0   6 N 20 VFD 8.+2led N N N N N Omron HD3672 (4M 31) or Omron HD36291 (5D 33) +/- % 134x79x24 126gr 2xAA 3VDC 0.4W Braun ET11, General Electric GENIUS 50 Japan   Were also sold under Busitron brand, it has a Busitron stiker patched over the Omron 86 label. Exists in orange, white or yellow case. 86M   1 <=1975 >=1975 4 funct 2010_03_27 N 1   6+4mem N 24 VFD 8 + 3led N N N N N Omron HD3655 +/- % M+= M-= RM CM 150x79x23 120gr 2xAA 3VDC 0.11A         Exists in orange, white or yellow case. 86M   2 <=1975 >=1975 4 funct 2013_04_16 N 1   6+4mem N 24 VFD 8 + 1led N N N N N   +/- % M+= M-= RM CM 150x79x23   2xAA 3VDC 0.11A 0.4W       Exists in red or white case. 86M   3 <=1975 >=1975 4 funct 2010_04_02 N 1   6+4mem N 24 VFD 8 1/2 N N N N N Omron HD36261 (5L 13) +/- % M+= M-= RM CM 152x79x23   2xAA Y     Japan   Orange or white case. 86R   1 197x   4 funct 2009_05_04 N 0   6 N 20 VFD 8.+2led N N N N N   Sqrt % 136x78x20   2xAA 3VDC 0.5W       Exists in white or yellow case. 86R   2 197x   4 funct 2009_05_04 N 0   6 N 20 VFD 8 1/2 N N N N N   Sqrt % 136x78x20   2xAA Y         Exists in orange, white or yellow case. 86SR     197x   Scient 2009_05_04 N 1   17+5mem N 19 VFD 8 1/2 N N N N N   EXP sin cos tan asin acos atan N<>S Sqrt ln e^x Pi 1/x X<>M M- CM RM M+ 136x78x20   2xAA 3VDC 0.4W         87     <=1975 >=1975 4 funct 2010_10_10 N 0   7 N 21 VFD 8 1/2 N N N N N   +/- Sqrt % 134x79x24 180gr 2xAA 3VDC         Exists in orange, white or yellow case. 87S     197x   4 funct 2010_10_10 N 0   6 N 20 VFD 8 1/2 N N N N N   Sqrt % 134x79x24   2xAA 3VDC 0.4W   Japan     88     197x   4 funct 2010_10_10 N 0   6 N 20 VFD 8 1/2 N N N N N   +/- % 145x80x24   2xAA 3VDC 0.4W   Japan     88M     <=1975 >=1975 4 funct 2008_07_18 N 1   7+5mem N 26 VFD 8 1/2 N N N N N Omron HD36261 +/- Sqrt % M+= M-= MD RM CM 160x84x22   2xAA 3VDC 0.4W   Japan   Same as 8 aka 88M model. 88S     <=1975 >=1976 4 funct 2008_07_18 N 0   7 N 21 VFD 8 1/2 N N N N N Sharp LI2006 ? +/- Sqrt % 136x80x26   2xAA 3VDC 0.4W ~TOPIX 810, Citizen Carry V5     Same as 8 aka 88S model. 88SR     197x   Scient 2007_09_10 N 1   Scient N 34 VFD 8 1/2 + 2 1/2 N N N N N   Scient 159x97x   4xAA             89M     ~1976   4 funct 2011_06_21 N 1   7+5mem N 26 VFD 8 1/2 N N N N N   +/- Sqrt % M+= M-= MD RM CM 160x84x22   2xAA 3VDC 110mA 0,4W   Japan     89DM     <=1976 >=1976 4 funct 2007_09_10 N 1   6+4mem N 24 VFD 8 1/2 N N N N N Omron HD36261 Sqrt % M+= M-= RM CM     2xAAA 3VDC 0.2W         127M     ~1975   4 funct 2010_10_10 N 1   9+4mem N 25 VFD 12 1/2 or 10 1/2+2 N N N N N   Sqrt Kin RK +/- % CM Mout M- M+ 150x87x26   4xAA 6VDC   Adler Japan     606     1976 >=1976 4 funct 2010_10_10 N 0   4 N 18 VFD 6. N N N N N     132x76x   2xAA       Singapore     860     197x   4 funct 2007_09_10 N 0     N   VFD   N N N N N   Sqrt 114x76x   2xAA             865R     1976 >=1976 Scient 2010_10_10 N     Scient N   VFD   N N N N N   Scient 133x83x   2xAA             8 mini 820   197x   4 funct 2007_09_10 N 0   6 N 20 VFD 8 1/2 N N N N N   Sqrt %     2xAA 3VDC 0.3W   Japan     mini 821   197x   4 funct 2010_10_10 N 0   6 N 18 VFD 8 1/2 N N N N N   % 93x63x21   2x             8 mini 831   197x   4 funct 2010_10_10 N 0   6 N 20 VFD 8 1/2 N N N N N   Sqrt %     2xAA Y           8S 850SD   197x   4 funct 2010_10_10 N 0   6 N 20 VFD 8 N N N N N   Sqrt %     Y       Japan     8SM     197x   4 funct 2007_09_10 N 1     N   VFD   N N N N N         2xAA             8SR     197x   Scient 2010_10_10 N 1   21+3mem N 20 VFD 8 1/2 or 5 1/2 + 2 1/2 N N N N N   "EXP °'"" sin cos tan Sqrt y^x asin acos atan 1/x e^x ln log Pi +/- E<>F CM RM M+" 118x74x22 150gr 2xAA 3VDC 0.4W   Japan     10SR     <=1977 >=1977 Scient 2009_06_30 N 1   26+2mem N 34 VFD 10 1/2 or 8 1/2 + 2 1/2 N N N N N   ln log sin cos tan asin acos atan sinh cosh tanh asinh acosh atanh Pi Sqrt 1/X e^x X<>Y EXP Y^X +/- MRC M+ 164x86x39   3xAA 4V5DC 200mA 0.5W   Japan     12F     <=1976 >=1976 Financial 2010_10_10 N >=1   7+5mem+6fin N 31 VFD 12 N N N N N Mostek MK50075N DSP Y^X % STO RCL EXM M=+ M=- GPM PV FV n i PMT 161x81x38   3xAA 4V5DC 200mA 0.5W   Japan     12SR     <=1976 >=1976 Scient 2009_06_30 N 10+4   53+2mem+5stat N 30 VFD 12 1/2 or 10 1/2 + 2 1/2 N N N N N Mostek sin cos tan X<>Y Rv ln (e^x) EXP Y^X (y^(1/x)) +/- ENT asin acos atan sinh cosh tanh asinh acosh atanh ->POL ->RAD RAD % Delta% log (10^x) DSP 1/X °C/°F Sqrt (x^2) lit/gal X! cm/in LSTX Pi SCI Kg/lb STO RCL Sum+ (Sum-) MeanX,S n SumX^2 SumX 164x86x39 270gr 3xAA 4V5DC 0.5W   Japan   RPN. 140SR     197x   Scient 2007_09_10 N 1   Scient N 34 VFD 8 1/2 + 2 1/2 N N N N N   Scient     Y Y           8LC 8200   198x   4 funct 2007_09_10 N 1   6+4mem N 23 LCD   N N N N N   Sqrt % CM RM M- M+

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).