The Casio FX-991ES Plus 2nd Edition Scientific Calculator is built for students and professionals who require advanced calculation capabilities. It features a natural textbook display, allowing mathematical expressions and results to appear exactly as written in textbooks, improving clarity and understanding.

This model supports a wide range of advanced scientific and engineering functions, including matrices, vectors, complex numbers, calculus, statistics, and equation solving. Its intuitive keypad layout ensures efficient operation during classes, assignments, and examinations.

Powered by a dual power system (solar and battery), the FX-991ES Plus 2nd Edition offers reliable performance without frequent battery replacement. It is commonly used by university students, engineering trainees, and science learners, and is widely accepted for exam use.

Key Features

• Natural textbook display
• Supports matrices, vectors, and complex numbers
• Advanced calculus and statistical functions
• Fast and accurate processing
• Dual power (solar + battery)
• Durable and reliable Casio build
• Suitable for higher education and exam use

Technical Specifications

• Brand: Casio
• Model: FX-991ES Plus
• Edition: 2nd Edition
• Display: Natural textbook display
• Power Supply: Solar + battery
• Type: Scientific calculator

Common Uses

• Advanced mathematics and science studies
• Engineering and technical courses
• University and college examinations
• Professional and academic calculations

Package Includes

Package Includes:
• 1 × Casio FX-991ES Plus 2nd Edition Scientific Calculator