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Artigo n.º:
39171230
Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural
Artigo n.º:
39171230
MZN 2617
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Reino Unido
9%
Em estoque
Importado da loja UK
Encomende já e receba por volta de Monday, Agosto 03
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Os nossos principais Parceiros Logísticos
Experience enhanced understanding with Casio's Natural Display, showcasing mathematical expressions as they appear in textbooks.
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O que se Destaca
Natural Display
The Casio fx-991ES Plus 2 features a Natural Textbook Display, showing mathematical expressions as they appear in textbooks, enhancing comprehension and usability for students and professionals alike.
Versatile Functions
With 417 built-in functions, this calculator covers a wide range of topics from basic arithmetic to complex equations, making it ideal for high school and university students across various scientific disciplines.
Durable Design
Designed for reliability, the fx-991ES Plus 2 boasts a robust construction that withstands daily use, ensuring longevity and performance, perfect for students and professionals on the go.
Detalhes do produto
- Natural display for easy insertion and viewing of numeric expressions as they appear in textbooks
- 417 functions including equation resolution, synthesis values and variability, matrix and vector calculations, regression and correlation coefficients
- 24 levels of brackets for complex calculations
- Solar power with backup battery (alkaline button cell LR-44)
- Dimensions: 1.5 x 7.5 x 16.2 cm
- Ideal for secondary school and university degrees
| Calculator Type | Engineering/Scientific |
| Power Source | Solar Powered |
| Screen Size | 10 Centimetres |
| Number of Batteries | 1 A batteries required. (included) |
| Compatible Devices | calculator |
| Display Type | LCD |
| Colour | natural |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 16.2L x 7.7W centimetres |
| Brand Name | Casio |
| Model Name | fx-991ES Plus 2 |
| Manufacturer | CASIO |
| Item Weight | 95 Grams |
| Item Type Name | Scientific calculator with 417 functions and display |
| Model Number | fx-991ES PLUS-2 |
| Manufacturer Part Number | fx-991ES PLUS-2 |
| Brand | Casio |
| Material | Plastic |
| Product dimensions | 16.2L x 7.7W centimetres |
Quem Deverá Comprar?
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Students
Ideal for students needing advanced functionality for math, physics, or engineering courses with comprehensive support.
-
Professionals
Suitable for professionals in fields like engineering or finance, requiring accurate calculations and various functions.
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Test Preparation
Great for students preparing for standardized tests that allow scientific calculators with its versatile capabilities.
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Simple Users
Users needing only basic arithmetic may find this calculator overly complex for their requirements.
DESCRIÇÃO DO PRODUTO
About This Item
Introducing the Casio fx-991ES PLUS 2 Scientific Calculator - your ultimate companion for all your mathematical and scientific calculations. With a whopping 417 functions and a natural display, this calculator takes your calculations to a whole new level of efficiency and accuracy. Whether you're a student, professional, or simply someone who loves numbers, the Casio fx-991ES PLUS 2 is a must-have tool in your collection. This calculator is designed to make complex calculations a breeze, allowing you to solve equations, perform matrix calculations, and even tackle advanced statistical functions with ease. The natural display feature of this calculator ensures that your calculations are shown exactly as they would appear in a textbook, making it easy to understand and verify your work.
Say goodbye to confusing symbols and complicated notation - with the Casio fx-991ES PLUS 2, everything is presented in a format that is easy to read and comprehend. Not only does the Casio fx-991ES PLUS 2 offer an extensive range of functions, but it also provides exceptional quality and durability. Casio is a trusted brand known for its reliable calculators, and this model is no exception. Whether you're using it in the classroom, the office, or even on-the-go, you can count on the Casio fx-991ES PLUS 2 to deliver accurate results every time. Don't let complex calculations slow you down.
Invest in the Casio fx-991ES PLUS 2 Scientific Calculator and unlock a world of mathematical possibilities. Whether you're solving equations, working with matrices, or analyzing data, this calculator will be your go-to tool for success. Get yours today and experience the power of precision in the palm of your hand.
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Perguntas e Respostas dos Clientes
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pergunta:
Does the calculator require batteries?
Resposta: It is powered by both solar energy and batteries, ensuring it works in various lighting conditions. -
pergunta:
Can it handle advanced math functions?
Resposta: Yes, it is equipped with functions for regression and correlation coefficients. -
pergunta:
Is this calculator suitable for all ages?
Resposta: Yes, it is age verification approved, making it suitable for students and educators.
Casio Scientific fx-991ES PLUS-2 Editorial Review
The Casio fx-991ES Plus 2 Scientific Calculator has garnered a positive reception from users, who praise its extensive range of 417 functions that cater to various mathematical needs. This versatility makes it a great tool for students, engineers, and professionals alike. The natural display, which shows mathematical expressions as they are written on paper, is frequently highlighted as an advantageous feature that enhances readability and comprehension during complex calculations. Users appreciate the calculator's ease of use, noting that it is intuitive and user-friendly, making it accessible for those new to scientific calculators as well as experienced users. The battery life has also received favorable mentions, with users reporting that it lasts for a significant amount of time, reducing the need for frequent replacements. Many reviews emphasize its compact design, which makes it easy to carry and practical for on-the-go calculations. However, some users have pointed out that learning all of its functions may require a bit of a learning curve, especially for those unfamiliar with scientific calculators. A few reviews also indicate that while the calculator is packed with features, some functions may not be as straightforward to access as one might hope. In summary, the Casio fx-991ES Plus 2 Scientific Calculator is well-received due to its extensive functionality, ease of use, and durability, making it an excellent choice for a variety of mathematical applications. **
Avaliações e Classificações dos Clientes
3212 classificações de clientes
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5 Estrela
84%
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4 Estrela
10%
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3 Estrela
4%
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2 Estrela
1%
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1 Estrela
1%
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Prós
- Extensive range of 417 functions
- Natural display enhances readability
- User-friendly and intuitive interface
- Long battery life
- Compact and portable design
Contras
- Some learning curve for users unfamiliar with scientific calculators
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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MZN 2617
Encomende já e receba por volta de Monday, Agosto 03
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Os nossos principais Parceiros Logísticos
Entrega internacional mais rápida
Recursos e benefícios
- Natural Display mimics textbook presentation for easier understanding.
- Ideal for students and educators with 24 built-in clips for various functions.
- Measures regression and correlation coefficients for advanced calculations.
- Dual power source: solar powered and battery for seamless functionality.
- Compact size fits easily into bags for convenience.
- Approved for age verification, ensuring compliance for use in educational settings.
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