Casio FX-991 EX
4.8 (786) · € 30.00 · In Magazzino
![Casio FX-991 EX](https://i.ytimg.com/vi/dv8E5JuGMFA/maxresdefault.jpg)
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![fx-991EX CASIO INDIA](https://www.casio.com/content/dam/casio/product-info/locales/in/en/calc/product/scientific/F/FX/FX9/fx-991EX/localassets/C63_8.jpg.transform/main-visual-sp/image.jpg)
fx-991EX CASIO INDIA
![Casio FX-991EX Calsswiz Scientific Calculator (Black), Size: Standard at Rs 1051 in Jaipur](http://5.imimg.com/data5/BS/WK/MY-12150253/991-ex-3-500x500.jpg)
Casio FX-991EX Calsswiz Scientific Calculator (Black), Size: Standard at Rs 1051 in Jaipur
Casio Fx-991ex Black Scientific : Target
![Casio FX-991EX Classwiz Scientific Calculator Price in Bangladesh](https://www.bdstall.com/asset/product-image/giant_240903.jpg)
Casio FX-991EX Classwiz Scientific Calculator Price in Bangladesh
![File:Casio fx-991EX.jpg - Simple English Wikipedia, the free encyclopedia](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Casio_fx-991EX.jpg/1151px-Casio_fx-991EX.jpg)
File:Casio fx-991EX.jpg - Simple English Wikipedia, the free encyclopedia
![Casio FX-991EX Engineering/Scientific Calculator, Black, 3 x 6.5 x 0.4 : Office Products](https://m.media-amazon.com/images/I/51SaZxh2sTL._AC_.jpg)
Casio FX-991EX Engineering/Scientific Calculator, Black, 3 x 6.5 x 0.4 : Office Products
The ClassWiz features a high-resolution display - making it easier to view numerical formulas and symbols. The ClassWiz makes it possible to display on the screen twice the number of characters in normal size and six times the number in small size compared with previous models. A high-performance processor and twice the memory of previous models ensure speedy operation and superior computational power.
![Casio FX991EX Scientific Calculator 192x63](https://i.ebayimg.com/images/g/gQsAAOSw1R5kPkrg/s-l1200.webp)
Casio FX991EX Scientific Calculator 192x63
![fx-991EX-BU](https://www.casio.com/content/dam/casio/product-info/locales/intl/en/calc/product/scientific/F/FX/FX9/fx-991ex-bu/assets/fx-991EX-BU_F.png.transform/main-visual-sp/image.png)
fx-991EX-BU
The ClassWiz features a high-resolution display - making it easier to view numerical formulas and symbols. The ClassWiz makes it possible to display on the screen twice the number of characters in normal size and six times the number in small size compared with previous models. A high-performance processor and twice the memory of previous models ensure speedy operation and superior computational power.
![Casio Fx-991ex ClassWiz Scientific Calculator, LCD Display 552 Functions - Black](https://i.ebayimg.com/images/g/gmcAAOSwxcRW89JG/s-l1200.webp)
Casio Fx-991ex ClassWiz Scientific Calculator, LCD Display 552 Functions - Black
![New CASIO FX-991EX CLASSWIZ SCIENTIFIC CALCULATOR India](https://images-cdn.ubuy.co.in/6351f8adcb782253cc524cb2-new-casio-fx-991ex-classwiz-scientific.jpg)
New CASIO FX-991EX CLASSWIZ SCIENTIFIC CALCULATOR India
![Casio FX-991EX Scientific Calculator Review](https://i.ytimg.com/vi/IsIKyt64Tt4/maxresdefault.jpg)
Casio FX-991EX Scientific Calculator Review
![Casio fx-991ex giving MATH error on simple calculation : r/calculators](https://i.redd.it/casio-fx-991ex-giving-math-error-on-simple-calculation-v0-admjec4zlrh91.jpg?width=1080&format=pjpg&auto=webp&s=82bc54196c0667314b672d8ca7c4d363e8ade7a9)
Casio fx-991ex giving MATH error on simple calculation : r/calculators
![ARE YOU BUYING GENUINE CASIO SCIENTIFIC CALCULATOR?](https://edu.casio.com/assets/images/authenticity_check_system/step02_2.png)
ARE YOU BUYING GENUINE CASIO SCIENTIFIC CALCULATOR?