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- Casio FX-991ES PLUS-2 Scientific Calculator
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Item #:
128546678
Casio FX-991ES PLUS-2 Scientific Calculator
86% of respondents would recommend this to a friend
Item #:
128546678
€ 76
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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Imported from UK store
QTY:
Only 10 items left in stock.
Order now and get it around Tuesday, September 22
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The natural display shows mathematical expressions such as roots and fractions that appear in your textbook, and this increases understanding because the results are easier to understand.
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What Stands Out
Versatile Functionality
The Casio FX-991ES PLUS-2 offers over 500 functions, making it ideal for advanced calculations in engineering, mathematics, and science, addressing the diverse needs of students and professionals.
Natural Textbook Display
With its Natural Textbook Display, users can view equations and fractions as they appear in textbooks, enhancing comprehension and user experience, setting it apart from standard calculators.
Durable Design
Engineered for longevity, the FX-991ES PLUS-2 features a robust body and reliable keypad, ensuring lasting performance and value for students, teachers, and professionals across various disciplines.
Product Details
- Casio FX-991ES Plus-2 Scientific Calculator
- Features natural display (natural-v.p.a.m.) for mathematical expressions
- Displays roots and fractions to increase understanding
- Results are easier to comprehend
- Ideal for students and professionals
- Enhances mathematical problem-solving
| Brand Name | Casio |
| Model Name | FX 991ES |
| Manufacturer | CASIO |
| Number of Items | 1 |
| Item Weight | 100 Grams |
| Model Number | FX-991ESPLUS-2SETD |
| Manufacturer Part Number | FX-991ESPLUS-2SETD |
| Item Dimensions L x W | 50L x 50W centimetres |
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 2 Centimetres |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Display Type | LCD |
| Colour | black |
| Enclosure Material | Plastic |
| Brand | Casio |
| Material | Plastic |
| Product dimensions | 50L x 50W centimetres |
Who Should Buy?
-
Students
Perfect for high school and college students taking math or science courses, supporting a variety of calculations.
-
Professionals
Engineers and scientists will benefit from advanced features and extensive functions, enhancing their analytical capabilities.
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Test Takers
Ideal for standardized tests, offering essential functions without the complexity of graphing calculators.
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Casual Users
Not suitable for casual users who require basic arithmetic, as features may be overwhelming or unnecessary.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is natural display?
Answer: Natural display is a feature that shows mathematical expressions such as roots and fractions in a way that makes them easier to understand. -
Question:
How does natural display increase understanding?
Answer: Natural display increases understanding because it shows mathematical expressions in a way that is similar to how they appear in textbooks. -
Question:
What are the benefits of using natural display?
Answer: The benefits of using natural display include increased understanding of mathematical expressions like roots and fractions, and easier-to-understand results.
Casio Scientific FX-991ESPLUS-2SETD Editorial Review
The Casio FX-991ES PLUS-2 Scientific Calculator is a powerful tool designed for engineering and scientific calculations, providing a 2-centimeter LCD display for clear visibility. This calculator is battery powered, ensuring reliability, and includes a lithium-ion battery. Weighing just 100 grams and featuring a compact design (50L x 50W centimeters), it is perfect for students and professionals alike. Users appreciate its versatility in performing complex calculations and its durable plastic enclosure, making it suitable for everyday use. Many reviews highlight its ease of use and effectiveness in academic settings, making it a top choice for science and math enthusiasts.
Customer Reviews & Ratings
331 customers ratings
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5 Star
74%
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4 Star
20%
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3 Star
4%
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2 Star
1%
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1 Star
1%
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Pros
- Lightweight design for easy portability
- Versatile for engineering and scientific tasks
- Clear LCD display for visibility
- Battery powered with included lithium-ion battery
- Durable plastic material for longevity
Cons
- Might take time to learn all functions
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 76
Order now and get it around Tuesday, September 22
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 10 items left in stock.
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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
- Natural display increases understanding.
- Shows mathematical expressions like roots and fractions.
- Results are easier to understand.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.