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Item #:
223950248
CASIO FX-991DE ClassWiz Schulrechner natürliches Display deutsches Menü 696 Funktionen deutsche Menüführung Matrixberechnung Gleichungslöser und
Item #:
223950248
SAR 191
Price Details
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*All items will import from EU
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Imported from EU store
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Order now and get it around Tuesday, August 25
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With 696 functions, the FX-991DE CW calculator is the most powerful technical-scientific calculator model.
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What Stands Out
Comprehensive Functions
The Casio FX-991DE offers over 500 functions, making it ideal for advanced calculations in engineering, mathematics, and scientific fields.
User-Friendly Interface
Featuring a clear, intuitive menu in German, the ClassWiz design enhances usability, ensuring users can quickly navigate functions and settings.
High-Quality Display
Equipped with a multi-line display, this calculator presents complex equations and graphics clearly, improving readability and helping users visualize mathematical problems effectively.
Product Details
| Rechnertyp | Technisch-Wissenschaftlich |
| Stromquelle | Batteriebetrieben |
| Anzahl der Batterien | 1 Nicht normgerechte(r) Batterie/Akku Batterien erforderlich (enthalten). |
| Kompatible Geru00e4te | Tablets, Smartphone |
| Display-Typ | LCD |
| Farbe | Schwarz |
| Gehu00e4usematerial | Kunststoff |
| Artikelmau00dfe L x B | 17,3L x 7,7B cm |
| Verfu00fcgbarkeitsdauer fu00fcr EU-Ersatzteile | 1 Jahre |
| Marke | Casio |
| Modellname | Ohne Print |
| Global Trade Identification Number | 04549526615580 |
| Hersteller | Casio Europe GmbH |
| Hersteller-Teilenummer | FX-991DECW |
| Hersteller-Modellnummer | FX-991DECW |
| Gewicht | 95 Gramm |
| Garantie fu00fcr das Produkt | 36 Monate Gewu00e4hrleistung |
| Herkunftsland | Thailand |
| Anzahl von Einheiten | 1.0 stu00fcck |
| Taschenrechnerart | Technisch-Wissenschaftlich |
| Material | Kunststoff |
| Produktabmessungen | 17,3L x 7,7B cm |
| Anzeigetyp | LCD |
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
-
Students
Ideal for high school and university students studying mathematics, physics, and engineering courses with advanced calculations.
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Professionals
Perfect for engineers, scientists, and researchers needing quick, accurate data analysis and mathematical processing.
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Test Prep
Great for standardized test preparation, offering functionalities that assist in solving complex mathematical problems efficiently.
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Casual Users
Not suitable for casual users who only need basic arithmetic operations or simple calculations occasionally.
Product Description
CASIO FX-991DE ClassWiz Schulrechner natürliches Display deutsches Menü 696 Funktionen deutsche Menüführung Matrixberechnung Gleichungslöser und QR-Code Funktion Integralberechnung
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Customer Questions & Answers
-
Question:
What functions does the Casio FX-991DE CW calculator support?
Answer: It supports over 696 functions including equations, inequalities, integrals, differentials, matrix operations, and more. -
Question:
How does the QR code function work?
Answer: The QR code function allows you to scan results and visualize them on your smartphone or tablet with ClassPad.net. -
Question:
Is this calculator suitable for students?
Answer: Yes, its intuitive design and menu-assisted navigation make it ideal for students.
Casio Editorial Review
The Casio FX-991DE CW ClassWiz scientific calculator has garnered a positive reception among users, particularly praising its advanced functionality and user-friendly interface. It is designed to cater to both students and professionals, making it a versatile tool for various mathematical and scientific applications. Users appreciate the comprehensive features that allow for complex calculations, including statistics, fractions, matrices, and calculus functions. Many customers highlight the calculator's intuitive menu navigation, especially with the German language interface, which makes it accessible for users who prefer a localized experience. The high-resolution display is frequently mentioned as a standout feature, providing clear visibility of graphs and equations, enhancing the overall user experience. Moreover, the calculator's ability to perform various scientific functions seamlessly has made it a favorite among students preparing for exams, while educators also endorse it as a helpful teaching aid. However, a few users have noted that the extensive range of functions can be overwhelming for beginners, necessitating a period of adjustment. Overall, the Casio FX-991DE CW ClassWiz is Considered a robust and reliable scientific calculator, ideal for those requiring a powerful tool for their academic and professional needs. **
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Pros
- Advanced functionality suitable for a range of mathematical and scientific applications.
- User-friendly interface with intuitive menu navigation in German.
- High-resolution display for clear visibility of content.
- Versatile features for students and professionals alike.
- Endorsed by both users and educators for its efficiency in learning and teaching.
Cons
- Extensive features may overwhelm beginner users.
Platform Trust & Buyer Confidence
MA
Mekki
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“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
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Farrah
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“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
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Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
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Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
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Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SAR 191
Order now and get it around Tuesday, August 25
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Features & Benefits
- World's first high-resolution grayscale display for clearer math representation.
- Designed for intuitive operation with customized button layout.
- Equations, inequalities, integrals, and matrices can be calculated easily.
- Features German menu navigation and natural display for mathematical expressions.
- QR code function to visualize results on smartphones or tablets.
- 680+ functions including advanced vector calculations and polynomial equations.
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