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Item #:
218550188
Casio FX-991ES Plus Scientific Calculator
89% of respondents would recommend this to a friend
Item #:
218550188
ZAR 532
Price Details
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The Casio FX-991ES Plus Scientific Calculator is your ultimate companion for navigating the complexities of mathematics and physics.
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What Stands Out
Multi-Functionality
Offers advanced mathematical functions, including algebra, calculus, and statistics, making it suitable for students, engineers, and professionals across various fields.
User-Friendly Interface
Equipped with a natural textbook display, allowing users to input and view equations as they appear in textbooks, simplifying complex calculations.
Durable Design
Constructed with robust materials and designed for extended use, ensuring reliability in educational and professional settings while being lightweight and portable.
Product Details
| Country of Origin | Pakistan |
| Brand | Casio |
| Key Size | Regular |
| Type | Scientific |
| Power Source | Battery/Solar |
| Size | Handheld |
| Model | FX-991ES Plus |
| MPN | FX991MS/ES |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Students
Perfect for high school and college students needing reliable scientific functions for mathematics and science courses.
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Engineers
Ideal for engineers requiring advanced calculations and features for project designs and analysis.
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Researchers
Beneficial for researchers performing complex calculations in various fields including physics, chemistry, and statistics.
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Casual Users
May not be suitable for casual users needing simple calculations without advanced features.
Product Description
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Customer Questions & Answers
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Question:
How to Shop Casio FX-991ES Plus Scientific Calculator Online From Ubuy?
Answer: It’s easy to shop Casio FX-991ES Plus Scientific Calculator online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Casio FX-991ES Plus Scientific Calculator Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Casio FX-991ES Plus Scientific Calculator is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
casio Editorial Review
Casio FX-991ES Plus Scientific Calculator is a versatile tool favored by students and professionals alike for its numerous functions and user-friendly interface. Users have praised its ability to handle complex equations, including trigonometric calculations. Many appreciate its large display, which enhances usability, especially for engineering and computer science studies. The calculator has a combination of battery and solar power sources, making it reliable for extended use. Its design is compact and handheld, enabling easy transport for classes and exams. Additionally, users have noted the convenience of inputting human-readable fractions, allowing for more intuitive calculations.
Customer Reviews & Ratings
166 customers ratings
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5 Star
90%
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4 Star
5%
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3 Star
0%
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2 Star
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1 Star
3%
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Pros
- Handles complex equations effectively
- Large, easy-to-read display
- Versatile for various academic fields
- Compact and portable design
- User-friendly with human-readable fractions
Cons
- Screen quality could be improved for better visibility
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22 July 2026 · via Trustpilot
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“From the moment I placed my order, I was kept informed about the status of my order. I received my goods in good condition only a few days after placing the order. Well done, thank you.”
17 July 2026 · via Trustpilot
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ZAR 532
Order now and get it around Monday, November 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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Features & Benefits
- High-resolution LCD screen displays equations in natural textbook format.
- Offers 417 functions, covering a broad spectrum from basic arithmetic to advanced calculus.
- Dual power source (solar and battery) ensures uninterrupted usage.
- Compact and lightweight design makes it portable for any environment.
- Ideal for students, professionals, and various fields like engineering and sciences.
- Designed for comfort and durability, perfect for extended use in academic settings.
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