Casio fx-991ES PLUS 2-Way Scientific Calculator 10 + 2 Digits
Your Smart Choice for Advanced Math
The Casio fx-991ES PLUS 2-Way Scientific Calculator 10 + 2 Digits is a powerful and efficient tool that supports academic excellence. Designed with both functionality and user-friendliness in mind, it’s perfect for students, teachers, and professionals handling high-level calculations.
Natural Display Makes Learning Easier
Featuring Casio’s signature Natural Textbook Display, this calculator shows equations and expressions just like they appear in textbooks. That means fewer mistakes, quicker problem-solving, and easier learning — especially when dealing with fractions, integrals, or algebraic formulas.
Advanced 2-Way Power + 400+ Functions
Powered by both battery and solar, the fx-991ES PLUS ensures reliability in any setting. It offers over 400 functions, including matrix and vector calculations, complex number operations, base-n arithmetic, statistical regressions, and more — making it ideal for university-level math, engineering, and physics.
Shop Online in Nairobi – Fast 24hr Delivery
Forget wasting time looking for a shop near me. You can now shop online from anywhere in Nairobi, Ngara, or across Kenya and enjoy fast delivery within 24hrs. It’s hassle-free, affordable, and super convenient.
Discover Affordable High-Tech Tools
Ready to discover affordable solutions without cutting corners? The fx-991ES PLUS offers premium features at an excellent price — trusted by learners and professionals all over Kenya.
Key Features
- Display: 10-digit mantissa + 2-digit exponent, natural format
- Functions: 417 advanced scientific functions
- Power: Dual (solar + battery)
- Build: Slim, durable with a protective slide cover
- Delivery: 24-hour delivery in Nairobi, Ngara, and countrywide
This calculator is fully approved for national exams and is built to help you succeed.
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