NIB Casio FX-991EX ClassWiz Engineering Scientific Calculator 552 Functions USA
90% of respondents would recommend this to a friend
AUD 81
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The Casio FX-991EX is your ultimate companion for precision and efficiency in calculations.
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What Stands Out
Product Details
| Brand | Casio |
| Key Size | Regular |
| Type | Scientific |
| Display Size | Regular |
| Power Source | Solar, Battery |
| Size | Handheld |
| Model | Casio fx-991EX |
| MPN | FX-991EX |
| Features | LCD Display, Backlight, Calculus |
| Country of Origin | Malaysia |
| UPC | 4971850092315 |
Who Should Buy?
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Engineering Students
Ideal for engineering students needing advanced calculation functionalities and graphing capabilities for complex subjects.
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Mathematics Professionals
Great for professionals in mathematics who require extensive features for calculations, statistical analysis, and problem-solving.
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Exam Preparation
Perfect for students preparing for standardized tests that allow scientific calculators with comprehensive function sets.
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Casual Users
Not suitable for casual users who only need basic functions for simple calculations and arithmetic.
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Young Children
May be too complex for young children who require more straightforward, user-friendly calculators for learning basics.
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Budget-Conscious Buyers
Not ideal for users looking for the cheapest option, as it falls in a higher price range for calculators.
Product Description
Customer Questions & Answers
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Question:
What types of functions does the FX-991EX support?
Answer: The FX-991EX supports 552 functions including arithmetic, algebra, trigonometry, calculus, and statistics. -
Question:
Is the calculator suitable for exams?
Answer: Yes, the FX-991EX features a clear display and user-friendly interface, making it ideal for exam conditions. -
Question:
How portable is the FX-991EX?
Answer: Weighing just 0.44 pounds, the FX-991EX is designed for easy portability, making it great for students and professionals on the go.
casio Editorial Review
Customer Reviews & Ratings
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5 Star
92%
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4 Star
6%
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3 Star
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AUD 81
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Engineered for precision and efficiency in scientific calculations.
- Weighs only 0.44 pounds, perfect for portability.
- Features a high-resolution display for clear and easy reading.
- Equipped with 552 functions for versatility in math and science.
- Ideal for students, professionals, and enthusiasts alike.
- Sleek and durable design ensures reliable performance in any setting.





