The Casio FX-991ES PLUS-2 (2nd Edition) is a powerhouse for students and professionals in STEM fields. Re-engineered with a sleek, rounded body and highly visible cursor keys, this non-programmable scientific calculator features the famous Natural Textbook Display, allowing you to see fractions and square roots exactly as they appear in your textbooks.

Key Features

• 417 Integrated Functions: Handles everything from basic math to advanced integration, differentiation, and matrix calculations.

  Natural Textbook Display: Input and view expressions exactly as they are written on paper.

• Dual Power (Solar + Battery): Solar-powered when light is sufficient, with battery backup for low-light conditions, ensuring it never dies during an exam.

  Advanced Calculation Modes: Includes Equation Solvers, Complex Numbers, Base-n calculations, and Vector/Matrix operations.

  9 Variable Memories: Easily store and recall important constants or results.

  S-V.P.A.M. System: The Super Visually Perfect Algebraic Method makes formula entry intuitive.

• Rugged Design: Comes with a detachable hard slide-on case to protect the screen and keys.

  Technical Specifications

Why Upgrade to the 2nd Edition?

The 2nd Generation FX-991ES PLUS-2 is designed for comfort and legibility. The keys are made of high-quality plastic with wear-resistant printing, and the body is drop-resistant. It is specifically approved for use in most competitive exams where programmable calculators are banned.

Ideal For:

• Engineering (Mechanical, Civil, Electrical) Students

  B.Sc and M.Sc Mathematics/Physics Students

• GATE, JAM, and International Exams (SAT, ACT)

• Scientific Researchers and Lab Professionals