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Item #:
191261410
Casio fx-991ES Plus 2nd Edition with WYNGS Protective Case Turquoise - Scientific Calculator - Basic Package
Item #:
191261410
NIO 2539
Price Details
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*All items will import from UK
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Imported from UK store
QTY:
Only 15 items left in stock.
Order now and get it around Thursday, October 01
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The basic package from Calcuso offers an ideal combination of the powerful Casio fx-991ES Plus 2nd edition and a robust protective case from WYNGS.
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
Comprehensive Functions
The Casio Fx-991ES Plus offers over 400 mathematical functions, making it ideal for students in various disciplines, ensuring they can tackle complex calculations with ease.
Protective Case
Included WYNGS protective case safeguards the calculator against damage, enhancing its durability, and providing peace of mind for students who frequently carry it.
User-Friendly Design
Featuring a natural textbook display, this calculator presents math expressions as they appear in textbooks, helping users understand complex equations and enhancing learning experiences.
Product Details
| Brand Name | Casio |
| Model Name | FX 991ES |
| Manufacturer | Casio |
| Country of Origin | China |
| Item Weight | 3 Grams |
| Model Number | Casio FX-991ES Plus 2nd Edition |
| Manufacturer Part Number | 4062401001044 |
| Calculator Type | Engineering/Scientific |
| Power Source | Solar Powered |
| Screen Size | 6.7 Centimetres |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Display Type | LCD |
| Colour | turquoise |
| Enclosure Material | Plastic |
| Brand | Casio |
| Material | Plastic |
Who Should Buy?
-
Students
Ideal for high school and college students needing advanced calculations for mathematics, physics, and engineering courses.
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Professionals
Perfect for professionals requiring reliable and efficient calculations in fields like engineering, finance, and science.
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Educators
Great for teachers and tutors who need a comprehensive calculator for demonstrating mathematical concepts in the classroom.
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Casual Users
Not suitable for casual users who only need simple calculations; a basic calculator would suffice.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What functions does the Casio FX 991ES Plus offer?
Answer: It offers 417 functions, including those for algebra, trigonometry, and statistics. -
Question:
Is the protective bag suitable for other calculators?
Answer: Yes, the WYNGS protective bag is designed to hold and protect various school calculators and materials. -
Question:
How does the calculator operate?
Answer: It operates through a combination of solar power and batteries, ensuring continuous use.
Casio Scientific Casio FX-991ES Plus 2nd Edition Editorial Review
Casio Fx-991ES Plus 2nd Edition With WYNGS Protective Case Turquoise - Scientific Calculator - Basic Package is an exceptional engineering/scientific calculator designed by Casio, ideal for students and professionals alike. This model features a 6.7-centimeter LCD display, ensuring clear visibility for your mathematical calculations. The calculator is powered by a solar source and includes one LR44 battery, which is included. Users appreciate its lightweight design at only 3 grams, making it portable for everyday use. With a robust plastic enclosure, this calculator combines durability with style in a striking turquoise color. It's a versatile choice, perfect for various mathematical applications.
Customer Reviews & Ratings
8 customers ratings
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Pros
- Lightweight design for easy portability
- Solar-powered for eco-friendly use
- Clear LCD display for easy reading
- Durable plastic material enhances longevity
- Versatile engineering/scientific functions
Cons
- May take time to get used to advanced features
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
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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
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Verified buyer
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10 September 2026 · via Trustpilot
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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
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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
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Important information
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NIO 2539
Order now and get it around Thursday, October 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:
Only 15 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
- Includes Casio FX 991ES Plus 2nd Edition calculator and WYNGS protective bag.
- Natural display for simpler reading and understanding of math expressions.
- Combination of solar and battery operation ensures reliability.
- Ergonomic design with rounded grip and square buttons for easy use.
- Protective bag shields against scratches and damage, enhancing durability.
- Perfect for school, study, and office with 417 functions available.
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