- Página de inicio /
- Productos de oficina /
- Electrónica de oficina /
- Calculadoras /
- Scientific /
- Casio FX-991ES Plus-2 Scientific Calculator
0 ratings
Nº de artículo:
147004697
Casio FX-991ES Plus-2 Scientific Calculator
Nº de artículo:
147004697
USD 91
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
0 ratings
Escribe una opinión
En stock
Importado de la tienda Japan
QTY:
Solo quedan 4 artículos en stock.
Haz tu pedido ahora y recíbelo por ahí Viernes, Octubre 09
Secured transaction
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.
Our Top Logistics Partners
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.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Comprehensive Functions
The Casio FX-991ES Plus-2 offers over 400 functions, including calculus, statistics, and complex number calculation, making it ideal for students and professionals alike.
Natural Display
This calculator features a natural textbook display that shows expressions and results exactly as written, enhancing readability and reducing errors in complex equations.
Durable & Portable
Designed for longevity, the FX-991ES Plus-2 is lightweight and portable, ensuring that users can perform calculations anytime and anywhere without hassle.
Detalles de producto
- 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 | Casio |
| Model Name | FX 991ES |
| Unit Count | 1.00 Count |
| Manufacturer | CASIO |
| Number of Items | 1 |
| Item Weight | 100 Grams |
| Model Number | FX-991ESPLUS-2SETD |
| Mfr Part Number | FX-991ESPLUS-2SETD |
| Item Dimensions L x W | 50L x 50W cm |
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 2 Centimeters |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Display Type | LCD |
| Color | Black |
| Enclosure Material | Plastic |
Who Should Buy?
-
Students
Ideal for high school and college students; supports advanced mathematical functions for various subjects and exams.
-
Engineers
Great for engineers needing comprehensive calculations, including trigonometric and statistical functions for project designs and analysis.
-
Researchers
Suitable for researchers conducting quantitative analysis; reliable performance for complex scientific calculations and data evaluations.
-
Casual Users
Not suitable for casual users who need basic arithmetic functions; may be too complex and feature-rich.
DESCRIPCIÓN DEL PRODUCTO
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
What is natural display?
Respuesta: Natural display is a feature that shows mathematical expressions such as roots and fractions in a way that makes them easier to understand. -
Pregunta:
How does natural display increase understanding?
Respuesta: Natural display increases understanding because it shows mathematical expressions in a way that is similar to how they appear in textbooks. -
Pregunta:
What are the benefits of using natural display?
Respuesta: The benefits of using natural display include increased understanding of mathematical expressions like roots and fractions, and easier-to-understand results.
CASIO(カシオ) Scientific FX-991ESPLUS-2SETD Editorial Review
The Casio FX-991ES Plus-2 Scientific Calculator is a highly regarded tool among students and professionals alike, offering a blend of functionality, ease of use, and advanced features that cater to a variety of mathematical needs. Users appreciate its intuitive interface, which simplifies complex calculations and enhances the overall user experience. One of the standout features of the FX-991ES Plus-2 is its Natural Textbook Display, allowing users to input expressions exactly as they appear in textbooks. This feature minimizes the learning curve for students and encourages accurate problem-solving. Additionally, the calculator supports a broad range of mathematical functions, including fractions, statistics, and calculus, making it an invaluable resource for higher-level coursework and exams. Customers have noted the battery life of the calculator is commendable, providing extensive use without the need for frequent changes. The build quality is also praised, as it feels robust and durable enough to withstand daily use, whether in a classroom setting or a professional environment. In conclusion, the Casio FX-991ES Plus-2 Scientific Calculator is well-received for its usability, comprehensive function set, and practical design. It serves as an excellent choice for students and educators who require reliability and efficiency in their calculations. **
Customer Reviews & Ratings
330 valoraciones de los clientes
-
5 estrella
75%
-
4 estrella
20%
-
3 estrella
5%
-
2 estrella
0%
-
1 estrella
0%
Revisar este producto
Comparte tus ideas con otros clientes
ventajas
- Intuitive interface for easy use
- Natural Textbook Display for clearer input
- Wide range of mathematical functions
- Excellent battery life
- Robust and durable design
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Pago seguro
Global Delivery
Easy Returns
Genuine Products
Product Price History
Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
USD 91
Haz tu pedido ahora y recíbelo por ahí Viernes, Octubre 09
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:
Solo quedan 4 artículos en stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- Natural display increases understanding.
- Shows mathematical expressions like roots and fractions.
- Results are easier to understand.
Ubuy Assurance
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.