Casio FX-991EX Classwiz Non-Programmable Scientific Calculator, 552 Functions with Menu Driven Interface, Black

Categories: Basic Stationery, Calculators, Electronic Products, Restaurants, Shopkeepers
Brand: Casio
Model: FX-991EX ClassWiz
Type: Scientific Calculator (Non-Programmable, Non-Graphing)
Display: 10+2 Digits, High-Resolution Dot Matrix, Natural Textbook Display
Functions: 552+
Power Source: Dual Power (Solar + Battery)
Color: Black
Case: Hard Protective Case Included

Product Description

The Casio FX-991EX ClassWiz Scientific Calculator is a powerful, non-programmable calculator designed for students, engineers, teachers, and professionals who require advanced mathematical functionality with exceptional ease of use. Featuring 552+ built-in functions and Casio's intuitive menu-driven interface, it simplifies complex calculations while delivering fast and accurate results.

Its high-resolution Natural Textbook Display presents equations, fractions, matrices, and graphs exactly as they appear in textbooks, making calculations easier to understand and reducing input errors. The calculator supports a wide range of mathematical operations, including algebra, calculus, matrices, vectors, statistics, probability distributions, spreadsheet calculations, equation solving, inequalities, and scientific computations.

Powered by both solar energy and battery backup, the FX-991EX offers reliable performance with an approximate battery life of two years. Additional features such as QR Code generation, CALC, SOLVE, UNDO, Prime Factorization, Metric Conversion, and Multi-Replay enhance productivity and learning. Supplied with a durable hard protective case, it is ideal for everyday academic and professional use.

Key Features

• Genuine Casio FX-991EX ClassWiz Scientific Calculator
• 552+ built-in mathematical and scientific functions
• Non-programmable and non-graphing calculator
• High-resolution Natural Textbook Display with dot matrix screen
• User-friendly icon-based, menu-driven interface
• Supports matrices, vectors, integration, differentiation, equations, inequalities, and spreadsheets
• Advanced statistical calculations and regression analysis
• QR Code generation for graphical visualization
• Multi-Replay, CALC, SOLVE, and UNDO functions
• Prime factorization and metric conversion tools
• Dual power system (Solar + Battery) for dependable operation
• Stores 9 variables with answer and independent memory
• Includes durable hard protective case
• Ideal for engineering, science, mathematics, competitive exams, schools, colleges, and professional use
• Approved for use in many non-programmable calculator examinations