Features & Benefits
- Advanced scientific calculator
- Natural Textbook Display
- Spreadsheet functionality
- Generates and scans QR codes for displaying graphs
- Complies with California State Chemical Warning Text
- Ideal for students and professionals
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Item #:
77088617
FX-991CW Scientific Calculator
Item #:
77088617
0 ratings
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The Casio FX-991CW CLASSWIZ Advanced Scientific Calculator is a must-have for any student or professional in need of a powerful and versatile calculator.
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What Stands Out
Advanced Functions
Equipped with over 500 functions, allowing users to perform complex calculations, matrix operations, and statistical analyses, making it ideal for students and professionals in STEM fields.
High-Resolution Display
The large 2-line display shows calculations and results simultaneously, improving readability and reducing errors during exams and problem-solving sessions.
User-Friendly Design
Ergonomically designed and lightweight, the FX-991CW is portable and easy to use, making it a perfect companion for on-the-go students and busy professionals.
Product Details
- Casio FX-991CW CLASSWIZ Advanced Scientific Calculator
- Natural Textbook Display for showing fractions as fractions
- Spreadsheet functionality for advanced calculations
- Graph display on CP.net through QR code generation and scanning
- California State Chemical Warning Text
| Calculator type | Scientific Calculators |
| Model | FX-991CW |
| Educational level | College |
| Power type | Battery |
| Screen size | 2.5 in (6.4 cm) |
| Brand | Casio |
| Battery size | LR44 |
| Accessories | Casio ClassWiz FX-991CW Hard case |
| Weight | 0.21 lb (100 grams) |
| Size | 6.4"tall x 3.0"wide x 0.4"deep (16.3 x 7.6 x 1 cm) |
Who Should Buy?
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Students and Learners
Ideal for high school and college students needing advanced functions for math, physics, and engineering courses.
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Professionals in STEM
Great for engineers and scientists requiring reliable calculations and complex problem-solving tools in their daily tasks.
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Exams and Tests
Suitable for standardized tests where scientific calculators are permitted, providing functionality and ease of use.
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Casual Users
Not ideal for individuals needing basic arithmetic operations; simpler calculators suffice for minimal usage.
Product Description
FX-991CW Scientific Calculator
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Customer Questions & Answers
-
Question:
What makes this calculator advanced?
Answer: The Casio FX-991CW CLASSWIZ offers advanced features and functions that go beyond a basic scientific calculator, making it suitable for complex calculations. -
Question:
Can I display graphs using this calculator?
Answer: Yes, you can generate QR codes with the calculator and scan them to display graphs on CP.net. -
Question:
Is this calculator suitable for California residents?
Answer: Yes, it complies with the California State Chemical Warning Text regulations, ensuring its safe use.
Casio Scientific Calculators Editorial Review
The FX-991CW Scientific Calculator by Casio is designed for college students, providing essential functionality for various scientific calculations. Featuring a clear 2.5-inch screen, this compact calculator is powered by a reliable LR44 battery and comes with a hard case for protection. Users appreciate its lightweight design, making it easy to carry in any backpack. The FX-991CW not only supports a wide range of mathematical operations but also includes advanced features, enhancing the study experience for students. Many find it user-friendly, addressing both standard calculations and more complex mathematical concepts, making it an ideal tool for academic success.
Customer Reviews & Ratings
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Pros
- Compact design for easy portability
- User-friendly interface for all levels
- Includes hard case for protection
- Supports advanced scientific functions
- Long-lasting battery for efficient use
Cons
- No additional features like graphing capabilities
Platform Trust & Buyer Confidence
PC
Paritosh
Verified buyer
“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer
“Everything was well maintained and smooth . We can trust UBUY .”
23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer
“Product is nice. Well packaged and delivered promptly”
23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer
“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
SP
siva
Verified buyer
“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
16-Jul-26 · via Trustpilot
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