- Página de inicio /
- Stationery & Office Supplies /
- Electrónica de oficina /
- Calculadoras /
- Scientific /
- Casio fx-991CW Advanced Scientific Calculator...
0 ratings
Nº de artículo:
224175567
Casio fx-991CW Advanced Scientific Calculator (UK Version)
90% of respondents would recommend this to a friend
Nº de artículo:
224175567
PAB 42
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from REINO UNIDO
40%
En stock
Importado de la tienda UK
QTY:
Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 01
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 Casio fx-991 CW is Casio's most advanced scientific calculator with 540+ mathematical functions.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Up Voltage Transformer required for using electronics products of REINO UNIDO store (230 V). Recommended power converters Comprar ahora.
What Stands Out
Comprehensive Functions
Offers over 400 functions including advanced calculus, statistics, and complex numbers, catering to students and professionals in science, engineering, and mathematics.
High-Resolution Display
Equipped with a large, high-resolution screen that enhances visibility and allows for easier viewing of complex equations and graphs, reducing eye strain during prolonged use.
Sustainable Design
Engineered with eco-friendly materials and features a long-lasting battery life, promoting sustainable usage while ensuring reliability for extensive study and calculation needs.
Detalles de producto
- The Casio fx-991CW ClassWiz has now been replaced by the fx-991CW+ UK, as the UK’s best-selling Advanced Scientific Calculator. The new fx-991CW+ UK contains additional UK curriculum specific features and functions.
- Approved for Key stages 3, 4 and 5, recommended for Advanced/Further GCSE, A/AS level and Highers.
- Allowed in every UK exam where a calculator can be used
- Dual powered, solar with battery backup and auto power-off.
- Clip-on protective hard cover included
- 540+ functions
- Reliable and Durable: Built for Learning. Made to Last.
- Other models to consider - If you are studying Further Maths or A-Level maths, we suggest using the fx-CG100 Graphic Calculator, our most powerful and advanced calculator.
| Brand Name | Casio |
| Model Name | Casio FX-991CW Advanced Scientific Calculator (UK Version) |
| Unit Count | 1.0 count |
| Manufacturer | Casio |
| Number of Items | 1 |
| Country of Origin | Thailand |
| Item Weight | 100 Grams |
| Manufacturer Contact Information | Casio Computer Co., Ltd. |
| Model Number | FX-991CW-W-UT |
| Manufacturer Part Number | FX-991CW-W-UT |
| Item Dimensions L x W | 16.2L x 7.7W centimetres |
| Power Source | Solar Powered |
| Screen Size | 2.5 Inches (6.4 cm) |
| Number of Batteries | 1 LR44 batteries required. |
| Display Type | LCD |
| Colour | Previous Model - Black |
| Enclosure Material | Plastic |
| Brand | Casio |
| Material | Plastic |
| Product dimensions | 16.2L x 7.7W centimetres |
Who Should Buy?
-
Students
Ideal for students in secondary or higher education needing advanced calculations for mathematics or science subjects.
-
Engineers
Engineers benefit from its comprehensive functions including complex calculations, matrix handling, and various scientific formulas.
-
Professionals
Professionals working in fields like finance, physics, and architecture will find this calculator enhances productivity with its functionality.
-
Casual Users
Casual users may find the complexity overwhelming and unnecessary for basic calculations like ordinary arithmetic.
DESCRIPCIÓN DEL PRODUCTO
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
Is the Casio fx-991 CW allowed in all UK exams?
Respuesta: Yes, it is allowed in every UK exam where a calculator can be used. -
Pregunta:
What grade levels is the Casio fx-991 CW recommended for?
Respuesta: It is recommended for Advanced GCSE, A/AS level, and Highers. -
Pregunta:
What other models should be considered for more advanced features?
Respuesta: The Casio Graphic calculator range, specifically the fx-9860GIII and fx-CG50, provide dynamic graphing and more advanced capabilities.
Casio Scientific FX-991CW-W-UT Editorial Review
The Casio New FX-991CW Advanced Scientific Calculator has garnered a positive reception among users, particularly within the academic community. Customers highly appreciate its robust functionality and user-friendly interface, which make it an ideal companion for students and professionals alike. Many reviewers commend the extensive features of the calculator, including advanced mathematical functions, statistical analyses, and the ability to handle complex equations with ease. This versatility makes it suitable for a wide variety of subjects—from algebra and calculus to engineering and physics. Users particularly highlight the clear display and the logical layout of buttons, which enhances the overall user experience. The ability to perform calculations in various formats, such as fractions and decimals, is a feature often praised for aiding understanding in mathematical concepts. Additionally, the calculator's reliability is frequently mentioned, with users noting that it performs well in exams without any hiccups. However, some feedback does mention the learning curve associated with mastering all the functionalities, especially for those new to advanced calculators. Despite this minor drawback, most users find the investment to be worthwhile given the breadth of features available. In summary, the Casio New FX-991CW Advanced Scientific Calculator is well-received for its extensive capabilities and user-friendly design. It stands out as a reliable tool for anyone engaged in mathematical sciences. **
Customer Reviews & Ratings
2599 valoraciones de los clientes
-
5 estrella
80%
-
4 estrella
14%
-
3 estrella
4%
-
2 estrella
0%
-
1 estrella
2%
Revisar este producto
Comparte tus ideas con otros clientes
ventajas
- Extensive features for advanced mathematics and statistics
- User-friendly interface with a clear display
- Reliable performance in both academic and professional settings
- Handles complex equations and various calculation formats effectively
Contras
- Steep learning curve for users unfamiliar with advanced calculators
Platform Trust & Buyer Confidence
MA
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
CK
Chitra
Verified buyer
“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
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“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
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
PAB 42
Haz tu pedido ahora y recíbelo por ahí Martes, Septiembre 01
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:
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
- Upgraded version of Casio fx-991 EX
- High definition display
- Improved menu navigation
- Approved for Key stages 3, 4 and 5
- Allowed in every UK exam
- Large Natural Textbook Display for better comprehension
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.