FX-991DE X.
Product ID: 50525484
Details
- BrandCasio
- Calculator Type
- Colourblack
- Compatible devicesCasio FX-991DE
- MaterialPlastic
- Model nameOhne Print
⚡4x faster processor
📊192x63 high-res display
🔢4x4 matrix & 4th order equations
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📈 Elevate your calculations—where precision meets innovation!
The Casio FX-991DE X is a cutting-edge scientific calculator featuring a high-resolution 192x63 pixel display, a processor four times faster than its predecessor, and advanced capabilities including solving 4th order equations and 4x4 matrices. It integrates a unique QR code function for instant data visualization on smart devices, supports extensive scientific constants and unit conversions, and offers enhanced spreadsheet-like calculations and regression analysis, making it the ultimate tool for professionals and students seeking precision and efficiency.
| ASIN | B00VB2ISDM |
| Best Sellers Rank | 196,163 in Fashion ( See Top 100 in Fashion ) 1,295 in Men's Wrist Watches |
| Brand | Casio |
| Brand Name | Casio |
| Calculator Type | Engineering/Scientific |
| Colour | black |
| Compatible Devices | Casio FX-991DE X |
| Customer Reviews | 4.6 out of 5 stars 26,306 Reviews |
| Display Type | LCD |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 04549526611865 |
| Item Dimensions L x W | 16.6L x 7.7W centimetres |
| Item Type Name | CASIO FX-991DEX Scientific ClassWiz Calculator |
| Item Weight | 0.09 Kilograms |
| Manufacturer | CASIO |
| Manufacturer Part Number | FX-991DE X |
| Model Name | Ohne Print |
| Model Number | FX-991DE X |
| Number of Batteries | 1 CR123A batteries required. (included) |
| Number of batteries | 1 CR123A batteries required. (included) |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Warranty | 12 |
| Screen Size | 7.9 Centimetres |
| Screen size | 7.9 Centimetres |
| Unit Count | 1.0 count |
L**N
Thank You Amazon EU! Genuine! Reasonable price!
I’m from the UK and finally got a genuine Casio fx-991EX! Brand new! With RRP! It’s worth it to learn some German instead of paying for a vintage model of calculator at an inflated price. I’m extremely happy with my purchase! This order made my day! After purchasing several fake ones and a damaged second hand one.🌟🌟🌟🌟🌟
A**R
It does good math
It does math.
V**K
😊
😊
A**I
Very Good and Easy to Use
Accidentally bought the german version but still functions very well for GCSE’s and A-Levels.
J**T
More functions than UK model but menus in German, not a problem, just learn the menus!
I like this calculator as it has a few more functions than the UK model much like the old US FX-115 ES Plus had more functions than the equivalent UK model.
B**0
Very useful for GCSE and A-level work!
I bought it as a gift for a relative who found it very useful and recommended it to a few friends too!
W**S
Does what it says on the box
Does what it says on the box
G**A
No English Settings
This calculator is in German, no way to change it to English in the settings, I was wondering why this is sold in UK if there is no English setting. Can I return this product please.
K**A
bien
bien!
S**O
bonne machine à calculer,
facile à l'emploi, bonne qualité merci
M**B
Takes long time without results
I received nothing… long wait
M**D
It’s German and you can not change language
It’s German and you can not change language You won’t understand
F**.
Barata y funcional
La calculadora funciona muy bien y tiene muchas funciones que necesito. El único problema es que no viene en español pero ya lo sabía porque ya no existe esta calculadora en español. No es un problema muy grande. La recomiendo.
Trustpilot
3 weeks ago
3 weeks ago