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Item #:
191261201
Casio FX-991ES Plus Blue 2nd Gen Non-Programmable Scientific Calculator
87% of respondents would recommend this to a friend
Item #:
191261201
RON 234
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Sunday, September 06
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Quick and easy recall of previously executed formulas for editing and re-execution.
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What Stands Out
Advanced Functions
Equipped with 417 functions, including complex number calculations, the Casio FX-991ES Plus simplifies complex mathematical problems, making it ideal for students and professionals alike.
Natural Display
The natural textbook display allows users to view expressions and results as they appear in textbooks, enhancing comprehension and reducing errors, notably beneficial for learners in mathematics and science.
Durable Design
With a robust build and a compact form factor, this calculator is designed for everyday use, ensuring longevity and reliability for students and professionals who demand quality on-the-go.
Product Details
| Country of Origin | This item will be imported from UK |
| Item Weight | 0.5 lbs (230 grams) |
| What is in the box | Casio FX-991ES Plus Blue... For more details, please check description/product details |
Who Should Buy?
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Students and Learners
Ideal for high school and college students needing advanced calculations in math and science courses.
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Engineers and Technicians
Useful for engineers requiring precise mathematical computations, including statistics and complex number calculations.
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Exam Preparation
Suitable for students prepping for standardized tests where programmable calculators are not allowed.
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Advanced Programmers
Not suitable for those needing programmable features or custom algorithm capabilities for complex programming tasks.
Product Description
Casio FX-991ES Plus Blue 2nd Gen Non-Programmable Scientific Calculator
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Customer Questions & Answers
-
Question:
Is the calculator programmable?
Answer: No, it is a 2nd Gen Non-Programmable Scientific Calculator. -
Question:
What kind of calculations can be performed?
Answer: It can perform Matrix and Vector calculations, Complex number calculations, and Base-n calculation. -
Question:
Does it have a statistics function?
Answer: Yes, it has a List-based STAT-data editor, Standard deviation, and Regression analysis.
Casio Scientific Editorial Review
Casio FX-991ES Plus Blue 2nd Gen Non-Programmable Scientific Calculator is an efficient tool designed for engineering and scientific calculations. This model features a clear LCD screen size of 8 centimeters that makes it easy to read results. Users appreciate its lightweight design at just 105 grams, making it portable for students and professionals alike. Battery powered with a single lithium-ion battery ensures consistent performance. Additionally, the durable plastic enclosure gives it a robust feel, fitting comfortably in hand. Many reviews highlight its user-friendly layout, ideal for both simple and complex calculations, enhancing the overall user experience.
Customer Reviews & Ratings
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Pros
- Lightweight and portable design
- User-friendly layout for easy operation
- Durable plastic construction
- Clear LCD display for better visibility
- Ideal for engineering and scientific use
Cons
- Buttons may feel slightly small for larger fingers
Platform Trust & Buyer Confidence
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23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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23 July 2026 · via Trustpilot
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RON 234
Order now and get it around Sunday, September 06
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:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 10 + 2 digits
- Natural Textbook Display
- 417 Functions
- Matrix and Vector calculations included
- Statistics functions for regression analysis
- Solar Battery for sustainability
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