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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                                                



   Litronix

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                                                
CHECKMATE  1973 4 funct2011_05_27N0 4N17LED8NNNNNLIT-019 140x76x32       Klixon keypad.
CHECKMATECHECKMATE 1002 c1973 4 funct2011_05_27N0 4N17LED8NNNNN  140x76x32 5xAAsealed7V5DC0.25W Malaysia Klixon keypad.
1100  1973 4 funct2010_02_03N0 4N17LED8 1/2NNNNN  150x75x20 3xAAY0.27W Malaysia Same as 1100A model exept that [0] and [1] keys are bigger.
1100A  c1973 4 funct2009_02_03N0 4N17LED8 1/2NNNNN  150x75x20 4xAAY    Same as 1100 model exept that [0] and [1] keys are smaller (for a cost reduction reason ?).
1101  197x 4 funct2009_02_03N0 4N17LED8 1/2NNNNN  150x75x20 4xAA     Same as 1100A model exept that there is no $ switch (2 digits fixed notation).
1101P  197x 4 funct2009_02_03N0 5N18LED8 1/2NNNNN %150x75x20 3xAA4VDC    Same as 1102 model exept that there is no $ switch (2 digits fixed notation).
galerie/L/litronix_11021102  1974>=19754 funct2010_02_03N0 5N18LED8 1/2NNNNN %156x77x20 4xAA6VDC0.25W Malaysia  
1102A  197x 4 funct2009_02_03N0 5N18LED8 1/2NNNNN %150x75x20 3xAA4VDC300mW   Same as 1102 model exept that there are only 3 batteries.
1502AVATAR , memory 197x 4 funct2009_12_24N1 5+4memN23LED8NNNNN % M+ M- RM CM146x76x 1x9V9VDC300mW Malaysia "Label says ""Avatar by Litronix"".AH1109"
1602memory 197x 4 funct2009_02_03N1 6+4memN24LED8NNNNN $ % M+ M- RM CM146x76x 1x9V      
1603slide rule 197x 4 funct2010_06_08N1 7+2memN24LED8NNNNN x^2 Sqrt % RM M146x76x 1x9V9VDC300mW Malaysia  
1700checkmate 1700 197x 4 funct2009_02_03N0 4N17LED8 1/2NNNNN  150x75x20 4xAA6VDC300mW    
1720checkmate 1720 c1975 4 funct2009_02_03N1 7+4memN25LED8NNNNN +/- Sqrt % CM RM M- M+165x81x23 3xAAY     
1720Acheckmate 1720 c1975 4 funct2009_02_03N1 7+4memN25LED8NNNNN +/- Sqrt % CM RM M- M+165x81x23 3xAAY     
1721R  <=1974>=19744 funct2009_02_19N1 7+4memN20LED9NNNNN +/- % -> CM RM M- M+ 165x80x23 3xAA sealed4V Privileg 861-M-NCMalaysia  
1740checkmate 1740 c1975 4 funct2010_02_03N1 9+2memN25LED8 1/2 (ou 7 1/2)NNNNNLIT 210401/x x^2 Sqrt +/- % Sto Rcl165x81x23 3xAAY300mW Malaysia  
1740Acheckmate 1740 c1975 4 funct2009_02_03N1  N LED NNNNN  165x81x23 3xAA      
2120  197x 4 funct2010_02_03N1 7+4memN25LED8NNNNN +/- -> % CM RM M- M+165x81x23 3xAA4VDC300mW Malaysia  
2120A2120 197x 4 funct2009_02_03N1 7+4memN25LED8NNNNN +/- % -> CM RM M- M+165x81x23 3xAAY     
2140  1974 4 funct2009_02_03N1  N LED NNNNN  165x81x23 3xAA      
2200memory plus <=1976>=19764 funct+conversion2009_02_03N1 6+4mem+19convN25LED8NNNNN % +/- EX RM M- M+ (+19 conv)165x81x20 3xAA      
2200R  197x 4 funct+conversion2009_02_03N1 6+4mem+19convN25LED8NNNNN % +/- EX RM M- M+ (+19 conv)165x81x20 3xAAsealedY     
2210slide rule 197x 4 funct2009_02_03N0 11N25LED8 1/2NNNNN2306Pi -> 1/X X^2 Sqrt +/- %165x81x20 3xAA4VDC300mW    
2220memory 1974 4 funct2009_02_03N1 7+4memN25LED8NNNNN +/- % -> CM RM M- M+165x81x20 3xAA      
2220Rmemory 1974 4 funct2009_02_03N1  N LED NNNNN % +/-  3xAAsealedY     
2230memory <=1975>=19764 funct2009_02_03N1 7+4memN25LED8NNNNN +/- Sqrt % EX RM M- M+165x81x20 3xAA      
2230R  197x 4 funct2009_02_03N1 7+4memN25LED8NNNNN +/- Sqrt % EX RM M- M+165x81x20 3xAAsealedY     
2230/2235  197x 4 funct2009_02_03N1 7+4memN25LED8NNNNN +/- Sqrt % EX RM M- M+165x81x20 3xAA      
2235  197x 4 funct2009_02_03N1  N LED NNNNN % Sqrt +/-  3xAA      
2240scientific 197x 4 funct2009_02_03N1 9+2memN25LED8NNNNN 1/X x^2 Sqrt +/- % M RM165x81x23 sealedY     
2240Bscientific 197x 4 funct2009_04_18N1 9+2memN25LED8NNNNN 1/x x^2 Sqrt +/- % M+ RM165x81x23 sealedY  Malaysia  
2240RAscientific 197x 4 funct2009_02_03N1  N LED NNNNN % Sqrt x^2 1/x +/-165x81x23 sealedY     
2240RBscientific 197x 4 funct2009_02_03N1 9+2memN25LED8NNNNN2307 LB1/x x^2 Sqrt +/- %165x81x23        
2250slide rule 197x 4 funct2009_02_03N1 9+2memN25LED8NNNNN EXP X^2 Sqrt +/- Pi RM M165x81x23 3xAAY     
2250Rslide rule 197x 4 funct2009_02_03N1 9+2memN25LED NNNNN EXP X^2 Sqrt +/- Pi RM M165x81x23 3xAAsealedY     
2260slide rule 197x 4 funct2009_02_03N0 11N25LED8NNNNN ( ) EXP x^2 Sqrt +/- Pi165x81x23 3xAA      
2260Rslide rule 197x 4 funct2009_02_03N   N LED NNNNN Sqrt x^2 Pi ( )165x81x23 3xAAsealedY     
galerie/L/litronix_22702270statistical 197x 4 funct+stat2010_02_03N>=1 5+7statN25LED8 1/2NNNNN2305Sqrt Sommx Somm- Somm+ Sommx^2 Sigma^2 Sigma Moyenne165x81x23 3xAA   Malaysia  
2270Astatistical 197x 4 funct+stat2009_02_03N  5+7statN25LED NNNNN2305Sqrt Sommx Somm- Somm+ Sommx^2 Sigma^2 Sigma Moyenne165x81x23 3xAA      
2270Rstatistical 197x 4 funct+stat2009_02_03N   N LED NNNNN  165x81x23 3xAAsealedY     
2280Memory II 197x 4 funct2009_02_03N1  N LED NNNNN  165x82x 3xAA      
2290programmable 197x 4funct+prog2009_02_03Y1+10steps 5+4mem+3progN25LED8NNNNN % CM RM M- M+ L S E165x81x23 3xAAY     
2290Rprogrammable 197x 4funct+prog2009_02_03Y1+10steps 5+4mem+3progN25LED8NNNNN % CM RM M- M+ L S E165x81x23 sealedY     



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