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Item #:
229041389
Casio FX-991EX Classwiz Scientific Calculator 552 function Advanced Engineering
87% of respondents would recommend this to a friend
Item #:
229041389
EGP 3060
Price Details
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The Casio FX991EX Classwiz is your ideal partner in academic and professional environments, boasting 552 mathematical functions and advanced features for a seamless calculation experience.
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What Stands Out
High Functionality
With 552 functions, the Casio FX-991EX Classwiz provides extensive capabilities for advanced engineering and scientific calculations, making it ideal for students and professionals seeking precision and versatility.
User-Friendly Interface
The Classwiz features a clear, intuitive display and easy navigation, allowing users to access functions quickly, enhancing productivity during complex calculations in academic and professional settings.
Graphing Capability
This calculator includes advanced graphing features, enabling visual representation of equations and data, which helps users understand concepts better and aids in solving problems effectively.
Product Details
| Brand | Casio |
| Key Size | Regular |
| Type | Scientific, Basic |
| Display Size | Regular |
| Power Source | Battery, Solar |
| Size | Handheld |
| Model | FX-991EX |
| MPN | FX-991EX |
| Features | Programmable, LCD Display, Backlight, Calculus |
| Country of Origin | Japan |
| UPC | N/A |
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
-
Engineering Students
Ideal for engineering students needing advanced functions for calculations in various technical disciplines and projects.
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Teachers and Educators
Perfect for educators who require a reliable and powerful scientific calculator for teaching mathematical concepts effectively.
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Scientists and Researchers
Great choice for professionals conducting research or experiments requiring complex calculations and data analysis.
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Basic Math Users
Not suitable for users only performing basic arithmetic who may find advanced functions unnecessary.
Product Description
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Customer Questions & Answers
-
Question:
What kind of power supply does the Casio FX991EX use?
Answer: It uses both solar and battery power for continuous operation. -
Question:
Is this calculator suitable for advanced mathematics?
Answer: Yes, it supports symbolic algebra, calculus, and 552 functions for complex calculations. -
Question:
Can I use this calculator for statistical analysis?
Answer: Absolutely, it includes a spreadsheet function for efficient data visualization and statistical calculations.
casio Editorial Review
Casio FX-991EX Classwiz Scientific Calculator 552 Function Advanced Engineering offers a wealth of features including a programmable LCD display and backlight, making it an ideal tool for advanced engineering calculations. Users have appreciated its ease of use and the ability to store values in variable memories for later use. Although some reviewers noted that the design could use improvements, such as a more compact size and clearer key labeling, the overall functionality, including the QR code generator, enhances its appeal. This calculator is designed for handheld convenience and supports both battery and solar power sources, making it versatile for various environments.
Customer Reviews & Ratings
101 customers ratings
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4 Star
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Pros
- Supports variable memories for efficient calculations
- Features a programmable LCD display
- Includes a fun QR code generator
- Offers a well-lit display for easy reading
- Lightweight design for portability
Cons
- Some users find the design less user-friendly
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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EGP 3060
Order now and get it around Wednesday, November 11
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QTY:
Only 1 item left in stock.
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Features & Benefits
- Revolutionary calculator designed for students and professionals.
- Features 552 mathematical functions for various calculations.
- High-resolution display with natural textbook format enhances usability.
- Lightweight and portable, perfect for exams and presentations.
- Advanced functions like spreadsheet capabilities for statistical analysis.
- Solar and battery powered for reliable performance anytime.
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