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Item #:
227990167
FX-991EX Scientific Calculator, A Level Maths Calculator with 552 Functions, 10+2 Digits Written Display, Portable Calculators Scientific for
Item #:
227990167
€ 32
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*All items will import from UK
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Imported from UK store
Order now and get it around Friday, July 24
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The FX-991EX scientific calculator has 552 functions, capable of handling a wide range of tasks from basic arithmetic to complex matrix calculations.
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What Stands Out
Extensive Functionality
With 552 functions, the FX-991EX caters to diverse subjects, making it ideal for A Level Maths and beyond, ensuring students and professionals meet their complex calculation needs effortlessly.
Clear Display
The 10+2 digits written display enhances readability, allowing for better comprehension of problems and solutions, which is particularly beneficial for students in high-pressure exam environments.
Portability
Designed for ease of use on the go, this compact scientific calculator is perfect for students, teachers, and professionals, ensuring you have reliable support whether in school or at the office.
Product Details
- ✅[522 Functions Scientific Calculator] FX-991EX scientific calculator has 552 functions, capable of handling a wide range of tasks from basic arithmetic to complex matrix calculations, statistical analysis, and vector operations. It covers a wide range of mathematical and scientific fields, meeting the computing needs of students, engineers, and other professionals.
- ✅[High-definition Display] The FX-991EX scientific calculator boasts a large, high-resolution 12-digit display. 10+2 on-screen display provides a clear, sharp view of your calculations. Whether you're working with complex equations or simple arithmetic, the large screen ensures easy readability and reduces eyestrain during prolonged use.
- ✅[Reliable Buttons] The FX-991EX scientific calculator's buttons are made of high-quality plastic material, offering a comfortable touch and responsive feedback. Each button is easy to press and has a unique feel, which is essential for accurate input. Additionally, these buttons are highly resistant to wear and tear and retain their functionality even after prolonged use.
- ✅[Durable Protection] Scientific Calculator comes with a sliding hard shell cover. The cover not only protects the keys from scratches and damage, but also protects the body of the calculator. Calculator Scientific provides a degree of protection against accidental drops and knocks, ensuring that the calculator stays in perfect condition for a long time. It easily fits in your bag for precise calculations in classrooms, labs, and field research.
- ✅[Convenient Power] The FX-991EX scientific calculator runs on readily replaceable button batteries (LR44 type included), providing stable and long-lasting power. The batteries are easily replaced when needed, ensuring that your calculator is always ready to go without having to constantly recharge or deal with unreliable power sources – perfect for exams or use anywhere, anytime.
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Display Type | LCD |
| Colour | Black |
| Brand Name | Rppiup |
| Model Name | FX-991EX |
| Manufacturer | Rppiup |
| Manufacturer Part Number | scientific calculators-01 |
| Model Number | scientific calculators-01 |
| Unit Count | 1.0 count |
| Brand | Rppiup |
| Number of items | 1 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Students
Ideal for high school and university students tackling complex math problems and science coursework effectively.
-
Teachers
Suitable for educators needing a reliable tool for demonstrating calculations and assisting students during lessons.
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Business Professionals
Useful for professionals who require quick mathematical calculations for budgeting, finance, and data analysis tasks.
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Young Children
May be too advanced for very young users who need simpler, more intuitive calculators for basic arithmetic.
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Casual Users
Not suitable for casual users who only need basic calculations without advanced functions or scientific capabilities.
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Graphing Needs
Limited for users who require graphing capabilities as it focuses primarily on scientific calculations and functions.
Product Description
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Customer Questions & Answers
-
Question:
Can this calculator handle college-level mathematics?
Answer: Yes, the FX-991EX covers advanced functions suitable for middle school to college-level courses. -
Question:
Is the display easy to read?
Answer: Absolutely! It boasts a large, high-resolution 12-digit display for clear visibility. -
Question:
How durable is the calculator's build?
Answer: The FX-991EX features high-quality buttons and comes with a protective cover to guard against wear and tear.
Rppiup Scientific scientific calculators-01 Editorial Review
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Customer Reviews & Ratings
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Pros
- Extensive function options
- User-friendly interface
- Clear display
- Portable and lightweight
- Suitable for A Level Maths
Cons
- Battery life could be better.
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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€ 32
Order now and get it around Friday, July 24
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Features & Benefits
- Advanced capabilities for various professional and academic fields.
- Supports 552 functions from basic arithmetic to complex operations.
- Features high-definition 12-digit display for easy readability.
- Durable design with quality buttons and protective cover.
- Portable and lightweight, perfect for students and professionals.
- Ideal for mathematics, physics, geometry, and exams.
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