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🔢 Elevate your calculations—because precision is the new power.
The Casio FX-991ES Plus 2nd Edition is a non-programmable scientific calculator featuring 417 functions including advanced calculus, statistics, and matrix operations. It boasts a Natural Textbook Display for easy reading, a color-coded keypad, and a durable slide-on hard case. Designed with Spanish language support, it weighs just 95g and is powered by a single LR44 battery. Highly rated by thousands, it’s the go-to tool for professionals and students seeking reliable, precise calculations.
| ASIN | B0846D5CBP |
| Batteries | 1 LR44 batteries required. (included) |
| Best Sellers Rank | 125,444 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 172 in Scientific Calculators |
| Brand | Casio |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (13,909) |
| Date First Available | 20 April 2021 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 95 g |
| Manufacturer | CASIO |
| Manufacturer Part Number | C79 |
| Material Type | Metal or Durable Plastic |
| Model Number | FX-991ES PLUS 2ND EDITION |
| Number of Items | 1 |
| Product Dimensions | 16.2 x 7.7 x 1.1 cm; 95 g |
| Size | S |
E**M
Easy to use.
My daughter had the exact same one for 3 years until it gave up on her. I bought this exact same one for her on her request. She loves the set up on it and how easy it is for her to use. Is valid to say he is autistic and this is must for her.
J**Y
Great
Excellent
M**E
Does what it says on the box
Does what it says on the box
R**N
Perfect
It was perfect
R**G
Good
It can do what I expect.
G**.
Good price and great product
A**D
ممتازة جدا و اصلية
S**D
Excelente calculadora.
D**N
This is a calculator. It does matrix math.
M**N
The Casio Fx-991ES Plus-2nd Edition is an exceptional tool for anyone in need of a reliable and versatile scientific calculator. As a student of engineering, I’ve found this model to be an absolute lifesaver for solving complex problems efficiently. Comprehensive Functionality: It covers everything from basic arithmetic to advanced functions like calculus, matrix operations, and complex numbers. The 417 functions available ensure that it meets the demands of both students and professionals. Natural Textbook Display: The Natural Display makes it incredibly easy to input and review equations as they appear in textbooks. This feature is a huge plus for clarity and error-checking. Durability and Design: The build quality is robust, and the design is sleek and compact. It’s lightweight, making it easy to carry around, yet feels sturdy enough to withstand daily use. User-Friendly Interface: Despite its extensive features, the calculator is intuitive to use. The buttons are responsive, and the layout is logical, making even complex calculations straightforward. Solar and Battery Powered: The dual power source ensures it works seamlessly in different environments, whether you’re under bright classroom lights or in dimly lit settings. Affordable Pricing: Considering its extensive capabilities, the calculator offers fantastic value for money. It’s a worthwhile investment for anyone serious about technical or scientific work. Verdict: The Casio Fx-991ES Plus-2nd Edition has exceeded my expectations. Whether you're a student tackling exams or a professional needing quick, accurate calculations, this calculator is the perfect companion. Highly recommended!
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